Instytut Geofizyki - prof. dr hab. Ryszard Buczyński

prof. dr hab. Ryszard Buczyński

Kierownik ZF

profesor

Instytut Geofizyki
Zakład Fotoniki

ul. Pasteura 5, pokój: B4.23

+48 22 55 32 023

rbuczyns@igf.fuw.edu.pl

Wykształcenie

Tytuł profesora nauk fizycznych, 2018
Habilitacja w dziedzinie nauk fizycznych, Wydział Fizyki Uniwersytetu Warszawskiego, 2012
Tytuł rozprawy: Wpływ struktury wewnętrznej na własności światłowodów i elementów mikrooptycznych
Doktor nauk fizycznych w zakresie fizyki, specjalność: optyka, Politechnika Warszawska, 1999
Tytuł pracy: Cyfrowo-optoelektroniczne procesory oparte na tyrystorach optycznych.
Promotor: prof. Tomasz Szoplik

Zatrudnienie

od 2018: profesor nadzwyczajny w Instytucie Geofizyki Wydziału Fizyki Uniwersytetu Warszawskiego
2001-2018: adiunkt w Instytucie Geofizyki Wydziału Fizyki Uniwersytetu Warszawskiego
1999-2001: Post-Doc Fellow, Lab in Photonics, Vrije Universiteit, Bruksela, Belgia
1996-1999: PhD student, Lab in Photonics, Vrije Universiteit, Bruksela, Belgia
1997-1998: Fellowship of Flemish Government, Vrije Universiteit, Bruksela, Belgia
1995: EU Tempus Exchange Project, Vrije Universiteit, Bruksela, Belgia
1993-1998: PhD student, Institute of Physics, Warsaw University of Technology, Warszawa, Polska
1993: Laboratory of Optoelectronics, University of Quebec at Hull, Kanada

Zajęcia dydaktyczne

Elementy fotoniki w optyce informacyjnej
II Pracownia fizyczna (a)
Kurs MATLAB I
Kurs MATLAB II
Laboratorium optyki geometrycznej i instrumentalnej

Inne

IX.2022 Doktorat honoris causa Uniwersytetu w Vinh w Wietnamie

Pełnione funkcje

od III.2021 Kierownik Zakładu Fotoniki

Crocco M.C., Mangini F., Filosa R., Solano A., Agostino R.G., Barberi R.C., Couderc V., Klimczak M., Filipkowski A., Buczynski R., Wabnitz S., Formoso V., and Ferraro M., 2024, Soft glass optical fiber characterization with X-ray computed microtomography, Optical Materials Express, vol. 14(1), 70-81, 10.1364/OME.504422

Ferraro M., Mangini F., Filosa R., Couderc V., Sun Y., Parra-Rivas P., Gemechu W.A., Stepniewski G., Filipkowski A., Buczynski R., Wabnitz S., 2024, Observation of Visible Upconversion Luminescence of Soft Glass Multimode Fibers, Fibers, vol. 12(2), art. 15, 10.3390/fib12020015

Gomólka G., Filipkowski A., Pysz D., Buczyński R., Nikodem M., 2024, Fast response multi-segment anti-resonant hollow-core fiber methane sensor at 1687 nm, Optical Fiber Technology, vol. 81, art. 103744, 10.1016/j.yofte.2024.103744

Gomólka G., Pysz D., Buczyński R., Nikodem M., 2024, Wavelength modulation spectroscopy of oxygen inside anti-resonant hollow-core fiber-based gas cell, Optics & Laser Technology, vol. 170, art. 110323, 10.1016/j.optlastec.2023.110323

Gomółka G., Gronowicz P., Filipkowski A., Buczyński R., Nikodem M., 2024, Suppression of Optical Fringes in Gas Spectroscopy Inside Anti-Resonant Hollow-Core Fibers by Fiber Bending, IEEE Journal of Selected Topics in Quantum Electronics, vol. 6: Advances and Applications of Hollow-Core Fibers, art. 5600508, 10.1109/JSTQE.2024.3367272

Gołębiewski P., Wiencław P., Cimek J., Socha P., Pysz D., Filipkowski A., Stępniewski G., Czerwińska O., Kujawa I., Stępień R., Kasztelanic R., Burgs A., Buczyński R., 2024, 3D soft glass printing of preforms for microstructured optical fibers, Additive Manufacturing, vol. 79, art. 103899, 10.1016/j.addma.2023.103899

Kaźmierczak S., Kasztelanic R., Buczyński R., Mańdziuk J., 2024, Predicting optical parameters of nanostructured optical fibers using machine learning algorithms, Engineering Applications of Artificial Intelligence, vol. 132, art. 107921, 10.1016/j.engappai.2024.107921

Longobucco M., Tai L.X.T., Nguyen V.H., Cimek J., Pałuba B., Buczyński R. and Trippenbach M., 2024, PT -symmetry breaking in dual-core phosphate-glass photonic crystal fibers, Optics Express, vol. 32(2), 1562-1575, 10.1364/OE.505927

Napiórkowski M., Kasztelanic R., Buczynski R., 2024, Optimization of spatial mode separation in few-mode nanostructured fibers with generative inverse design networks, Engineering Applications of Artificial Intelligence, vol. 133 part A, art. 107955, 10.1016/j.engappai.2024.107955

Nguyen H.T., Kasztelanic R., Pysz D., Le H.V., Stepien R., Omatsu T., Krolikowski W., Buczynski R., 2024, Generation of high-order optical vortices with nanostructured phase masks, Optics & Laser Technology, vol. 172, art. 110490, 10.1016/j.optlastec.2023.110490

Tai L.X.T., Longobucco M., Nguyen V.H., Pałuba B., Trippenbach M., Malomed B.A., Astrauskas I., Pugžlys A., Baltuška A., Buczyński R. and Bugár I., 2024, Analysis of high-contrast all-optical dual-wavelength switching in asymmetric dual-core fibers, Optics Letters, vol. 49(1), 149-152, 10.1364/OL.500292

Vařák P., Kamrádek M., Aubrecht J., Podrazký O., Mrázek J., Bartoň I., Michalcová A., Franczyk M., Buczyński R., Kašík I., Peterka P. and Honzátko P., 2024, Heat treatment and fiber drawing effect on the matrix structure and fluorescence lifetime of Er- and Tm-doped silica optical fibers, Optical Materials Express, vol. 14(4), pp. 1048-1061, 10.1364/OME.520422

Zhu Y., Yuan Y., Buczyński R., Liu W., 2024, A rapid magneto-optical immunoassay method based on liquid optical cavities, Measurement, vol. 226, art. 114122, 10.1016/j.measurement.2024.114122 Get rights and content

Anuszkiewicz A., Bouet M., Stepniewski G., Kasztelanic R., Filipkowski A., Pysz D., Cassez A., Mussot A., Buczynski R., Bouwmans G., Osuch T., 2023, Polarization and Torsion Insensitive Fiber Bragg Grating Written in Polarization Maintaining ZEBRA Fiber with Artificial Anisotropy, Journal of Lightwave Technology, vol. 41(2), 726 - 732, 10.1109/JLT.2022.3220160

Bartosiewicz K., Szysiak A., Tomala R., Gołębiewski P., Węglarz H., Nagirnyi V., Kirm M., Romet I., Buryi M., Jary V., Kucerkova R., Wzorek M., and Buczyński R., 2023, Energy-Transfer Processes in Nonstoichiometric and Stoichiometric Er3+, Ho3+, Nd3+, Pr3+, and Cr3+ -Codoped Ce:YAG Transparent Ceramics: Toward High-Power and Warm-White Laser Diodes and LEDs, Physical Review Applied, vol. 20(1), art. 014047, 10.1103/PhysRevApplied.20.014047

Bijoch Ł., Włodkowska U., Kasztelanic R., Pawłowska M., Pysz D., Kaczmarek L., Lapkiewicz R., Buczyński R., Czajkowski R., 2023, Novel Design and Application of High-NA Fiber Imaging Bundles for In Vivo Brain Imaging with Two-Photon Scanning Fluorescence Microscopy, ACS Applied Materials & Interfaces, vol. 15(10), 12831–12841, 10.1021/acsami.2c22985

Chen F., Lan H., Wang Y., Klimczak M., Buczynski R., Tang X., Tang M., Zhu H. and Zhao L., 2023, Characterization of sidebands in fiber lasers based on nonlinear Fourier transformation, Optics Express, vol. 31(5), 7554-7563, 10.1364/OE.479514

Ertman S., Chychłowski M., Bednarska K., Paździor A., Jaworska O., Czapla A., Bieda M., Halendy M., Różycka J., Wasilewska N., Kołodyńska O., Harmata P., Pysz D., Buczyński R. and Woliński T.R., 2023, All-fiber tunable devices based on high-index photonic crystal fibers filled with liquid crystals, Optics Express, vol. 31(22), 36105-36122, 10.1364/OE.502351

Gaddam A., Tricot G., Gołębiewski P., Fernandes H.R., Buczyński R., Ferreira J.M.F., Eckert H., 2023, Structural organization of phase-separated bioactive glasses and the clustering of Si, P, B, Na and F atoms investigated by solid-state NMR and Monte Carlo simulations, Acta Materialia, vol. 259, art. 119203, 10.1016/j.actamat.2023.119203

Gierej A., Rochlitz K., Filipkowski A., Buczyński R., Van Vlierberghe S., Dubruel P., Thienpont H., Geernaert T., Berghmans F., 2023, Microstructured Optical Fiber made from Biodegradable and Biocompatible Poly(D,L-Lactic Acid) (PDLLA), Journal of Lightwave Technology, vol. 41(1), 275-285, 10.1109/JLT.2022.3205451

Gomółka G., Pysz D., Buczyński R., Nikodem M., 2023, Dual-Pass Hollow-Core Fiber Gas Spectroscopy Using a Reflective Configuration With Heterodyne-Based Signal Detection, Journal of Lightwave Technology, vol. 41(18), 6094 - 6101, 10.1109/JLT.2023.3272308

Gomółka G., Stępniewski G., Pysz D., Buczyński R., Klimczak M. and Nikodem M., 2023, Highly sensitive methane detection using a mid-infrared interband cascade laser and an anti-resonant hollow-core fiber, Optics Express, vol. 31(3), 3685-3697, 10.1364/OE.479963

Karpate T., Stępniewski G., Kardaś T., Pysz D., Kasztalanic R., Stepanenko Y., Buczyński R., Krupa K. and Klimczak M., 2023, Quasi-periodic temporal pulse reshaping in femtosecond-pumped tellurite graded-index multimode fiber, Optics Express, vol. 31(8), 13269-13278, 10.1364/OE.480398

Kasztelanic R., Cimek J., Kujawa I., Golebiewski P., Filipkowski A., Stepien R., Sobczak G., Krzyzak K., Pierscinski K., Buczynski R., 2023, Mid-infrared ZBLAN glass optical components made by hot embossing technique, Optics & Laser Technology, vol. 157, art. 108655, 10.1016/j.optlastec.2022.108655

Lan H., Chen F., Wang Y., Klimczak M., Buczynski R., Tang X., Tang M., Zhu H. and Zhao L., 2023, Polarization dynamics of vector solitons in a fiber laser, Optics Express, vol. 31(13), 21452-21463, 10.1364/OE.488504

Liu C., Klimczak M., Buczyński R., Tang X., Tang M., Zhu H., Zhao L., 2023, Multimode dissipative-soliton-resonance pulses in a Yb-doped fiber laser, Optics Communications, vol. 535, art. 129361, 10.1016/j.optcom.2023.129361

Nguyen H.T., Kasztelanic R., Filipkowski A., Pysz D., Le H.V., Stepien R., Omatsu T., Krolikowski W. & Buczynski R., 2023, Broadband optical vortex beam generation using flat-surface nanostructured gradient index vortex phase masks, Scientific Reports, vol. 13, art. 20255, 10.1038/s41598-023-46871-w

Nguyen V.H., Tai L.X.T., Longobucco M., Buczyński R., Bugár I., Astrauskas I., Pugžlys A., Baltuška A., Malomed B., Trippenbach M., 2023, Self-trapping and switching of solitonic pulses in mismatched dual-core highly nonlinear fibers, Chaos, Solitons & Fractals, vol. 167, art. 113045, 10.1016/j.chaos.2022.113045

Stępniewski G., Filipkowski A., Pysz D., Warszewski J., Buczyński R., Śmietana M., Kasztelanic R., 2023, From D-shaped to D-shape optical fiber – A universal solution for sensing and biosensing applications: Drawn D-shape fiber and its sensing applications, Measurement, vol. 222, art. 113642, 10.1016/j.measurement.2023.113642

Stępniewski G., Hänzi P., Filipkowski A., Janik M., Mrózek M., Stepanenko Y., Bogdanowicz R., Romano V., Heidt A., Buczyński R., Klimczak M., 2023, Nonlinearity shaping in nanostructured glass-diamond hybrid materials for optical fiber preforms, CARBON, vol. 215, art. 118465, 10.1016/j.carbon.2023.118465

Stępniewski G., Mrózek M., Filipkowski A., Głowacki M.J., Pysz D., Gawlik W., Buczyński R., Wojciechowski A., Klimczak M., 2023, ODMR-based and microwave-free magnetic field gradiometry with nanodiamond-doped anti-resonant hollow core fibers, Sensors and Actuators A: Physical, vol. 355, art. 114321, 10.1016/j.sna.2023.114321

Wang, C. Li, F. Chen, H. Lan, S. Fu, M. Klimczak, R. Buczyński, X. Tang, M. Tang, L. Zhao, A, 2023, A prince for the sleeping beauty - NFT for soliton signal processing, Optics Communications, vol. 547, art. 129857, 10.1016/j.optcom.2023.129857

Anuszkiewicz A., Bouet M., Michalik D., Stepniewski G., Kasztelanic R., Filipkowski A., Pysz D., Cassez A., Klimczak M., Bouwmans G., Mussot A. and Buczynski R., 2022, All solid polarization maintaining silica fiber with birefringence induced by anisotropic metaglass, Optics Letters, vol. 47(2), 401-404, 10.1364/OL.438622

Anuszkiewicz A., Franczyk M., Pysz D., Wlodarczyk F., Filipkowski A., Buczynski R., Osuch T., 2022, Nanostructured Large Mode Area Fiber for Laser Applications, Journal of Lightwave Technology, vol. 40(12), 3947-3953, 10.1109/JLT.2022.3149978

Barczak K., Cimek J., Stępień R., Buczyński R., 2022, Measurements of Verdet constant in heavy metal oxide glasses for magneto-optic fiber current sensors, Optical Materials, vol. 123, art. 111942, 10.1016/j.optmat.2021.111942

Eslami Z., Salmela L., Filipkowski A., Pysz D., Klimczak M., Buczynski R., Dudley J.M., Genty G., 2022, Two octave supercontinuum generation in a non-silica graded-index multimode fiber, Nature Communications, vol. 13, art. 2126, 10.1038/s41467-022-29776-6

Filipkowski A., Mrózek M., Stepniewski G., Glowacki M., Pysz D., Gawlik W., Buczynski R., Klimczak M. and Wojciechowski A., 2022, Magnetically sensitive fiber probe with nitrogen-vacancy center nanodiamonds integrated in a suspended core, Optics Express, vol. 30(11), 19573-19581, 10.1364/OE.458162

Filipkowski A., Mrózek M., Stępniewski G., Głowacki M., Pysz D., Gawlik W., Buczyński R., Klimczak M. and Wojciechowski A., 2022, Magnetically sensitive fiber probe with nitrogen-vacancy center nanodiamonds integrated in a suspended core, Optics Express, vol. 30(11), 19573-19581, 10.1364/OE.458162

Filipkowski A., Mrózek M., Stępniewski G., Kierdaszuk J., Drabińska A., Karpate T., Głowacki M., Ficek M., Gawlik W., Buczyński R., Wojciechowski A., Bogdanowicz R., Klimczaka M., 2022, Volumetric incorporation of NV diamond emitters in nanostructured F2 glass magneto-optical fiber probes, Carbon, vol. 196, 10-19, 10.1016/j.carbon.2022.04.024

Franczyk M., Pysz D., Stepien R., Cimek J., Kasztelanic R., Chen F.L., Klimczak M., Zhao L., Kasik I., Peterka P., and Buczynski R., 2022, Dual Band Active Nanostructured Core Fiber for Two-Color Fiber Laser Operation, Journal of Lightwave Technology, vol. 40(21), 7180-7190, 10.1109/JLT.2022.3199581

Kasztelanic R., Filipkowski A., Pysz D., Nguyen H.T., Stepien R., Liang S., Troles J., Karioja P. and Buczynski R., 2022, Development of gradient index microlenses for the broadband infrared range, Optics Express, vol. 30(2), 2338-2352, 10.1364/OE.448461

Kasztelanic R., Michalik D., Anuszkiewicz A., Buczyński R., 2022, Optimization of the nanostructured weakly coupled few-mode fiber for mode-division-multiplexed systems, Optics Express, vol. 30(23), 41832-41846, 10.1364/OE.470052

Liu C., Klimczak M., Buczyński R., Kong J., Cheng L., Komarov A., Tang X., Tang M., Zhu H., Zhao L., 2022, Pulse shrinkage of dissipative-soliton-resonance pulses with or without period doubling, Optics Communications, vol. 512, art. 128071, 10.1016/j.optcom.2022.128071

Nguyen H.T., Stepniewski G., Filipkowski A., Kasztelanic R., Pysz D., Van H.L., Stepien R., Klimczak M., Krolikowski W. and Buczynski R., 2022, Transmission of an optical vortex beam in antiresonant fibers generated in an all-fiber system, Optics Express, vol. 30(25), 45635-45647, 10.1364/OE.468461

Nguyen H.T., Switkowski K., Filipkowski A., Kasztelanic R., Pysz D., Le H.V., Chu B.V., Stepien R., Krolikowski W., Buczynski R., 2022, All-fiber nanostructured gradient optics vortex beam converter, Optics and Lasers in Engineering, vol. 150, art. 106841, 10.1016/j.optlaseng.2021.106841

Piłka J., Kwaśny M., Filipkowski A., Buczyński R., Karpierz M.A. and Laudyn U.A., 2022, A Gaussian to Vector Vortex Beam Generator with a Programmable State of Polarization, Materials, vol. 15(21), art. 7794, 10.3390/ma15217794

Rao S.D.S., Karpate T., Ghosh A.N., Gonzalo I.B., Klimczak M., Pysz D., Buczyński R., Billet C., Bang O., Dudley J.M. and Sylvestre T., 2022, Noise in supercontinuum generated using PM and non-PM tellurite glass all-normal dispersion fibers, Optics Letters, vol. 47(10), 2550-2553, 10.1364/OL.455571

Vařák P., Kašík I., Peterka P., Aubrecht J., Mrázek J., Kamrádek M., Podrazký O., Bartoň I., Franczyk M., Buczynski R. and Honzátko P., 2022, Heat treatment and fiber drawing effect on the luminescence properties of RE-doped optical fibers (RE = Yb, Tm, Ho), Optics Express, vol. 30(6), 10050-10062, 10.1364/OE.449643

Wang Y., Chen F., Fu S., Kong J., Komarov A., Klimczak M., Buczynski R., Tang X., Tang M. and Zhao L., 2022, Nonlinear Fourier Transform Assisted High-order Soliton Characterization, New Journal of Physics, vol. 24, art. 033039, 10.1088/1367-2630/ac5a86

Cheng Z., Klimczak M., Buczyński R., Kong J., Tang X., Tang M., Feng Y. and Zhao L., 2021, Period doubling and merging of multiple dissipative-soliton-resonance pulses in a fiber laser, Applied Optics, vol. 60(12), 3322-3326, 10.1364/AO.420725

Ding J., Meng F., Zhao X., Yang L., Wang X., Lou S., Sheng X., Buczyński R., Tao G., Liang S., 2021, Refractive-index guiding single crystal optical fiber with air–solid cladding, Optical Materials Express, vol. 11(9), 2994-3006, 10.1364/OME.427440

Franczyk M., Pysz D., Buczyński R., 2021, Multicore Yb3+ doped silica fibre laser, Laser Physics Letters, vol. 18, art. 125102, 10.1088/1612-202X/ac308f

Franczyk M., Stefaniuk T., Anuszkiewicz A., Kasztelanic R., Pysz D., Filipkowski A., Osuch T. and Buczynski R., 2021, Nanostructured active and photosensitive silica glass for fiber lasers with built-in Bragg gratings, Optics Express, vol. 29(7), 10659-10675, 10.1364/OE.413433

Gaddam A., Gołębiewski P., Fernandes H.R., Pysz D., Neto A.S., Diduszko R., Malinowska A., Stępień R., Cimek J., Buczyński R., Ferreira J.M.F., 2021, Development of microfibers for bone regeneration based on alkali-free bioactive glasses doped with boron oxide, Journal of the American Ceramic Society, vol. 104(9), 4492-4504, 10.1111/jace.17853

Gomolka G., Krajewska M., Khegai A., Alyshev S., Lobanov A., Firstov S., Pysz D., Stepniewski G., Buczynski R., Klimczak M. and Nikodem M., 2021, Heterodyne photothermal spectroscopy of methane near 1651 nm inside hollow-core fiber using bismuth-doped fiber amplifier, Applied Optics, vol. 60(15), C84-C91, 10.1364/AO.420044

Le H.V., Hoang V.T., Nguyen H.T., Long V.C., Buczynski R., Kasztelanic R., 2021, Supercontinuum generation in photonic crystal fibers infiltrated with tetrachloroethylene, Optical and Quantum Electronics, vol. 53, art. 187, 10.1007/s11082-021-02820-3

Le H.V., Hoang V.T., Stępniewski G., Canh T.L., Minh T.L.T., Kasztelanic R., Klimczak M., Pniewski J., Dinh K.X., Heidt A.M. and Buczyński R., 2021, Low pump power coherent supercontinuum generation in heavy metal oxide solid-core photonic crystal fibers infiltrated with carbon tetrachloride covering 930–2500 nm, Optics Express, vol. 29(24), 39586-39600, 10.1364/OE.443666

Longobucco M., Astrauskas I., Pugžlys A., Dang N.T., Pysz D., Uherek F., Baltuška A., Buczyński R. and Bugár I., 2021, Complex study of solitonic ultrafast self-switching in slightly asymmetric dual-core fibers, Applied Optics, vol. 60(32), 10191-10198, 10.1364/AO.430631

Longobucco M., Astrauskas I., Pugžlys A.,Pysz D., Uherek F., Baltuška A., Buczyński R., Bugár I., 2021, High Contrast All-Optical Dual Wavelength Switching of Femtosecond Pulses in Soft Glass Dual-Core Optical Fiber, Journal of Lightwave Technology, vol. 39(15), 5111-5117, 10.1109/JLT.2021.3081352

Longobucco M., Cimek J., Pysza D., Buczyński R., Bugár I., 2021, All-optical switching of ultrafast solitons at 1560 nm in dual-core fibers with high contrast of refractive index, Optical Fiber Technology, vol. 63, art. 102514, 10.1016/j.yofte.2021.102514

Meng F., Zhao X., Ding J., Niu Y., Zhang X., Smietana M., Buczyński R., Lin B., Tao G., Yang L., Wang X., Lou S., Sheng X. and Liang S., 2021, Use of machine learning to efficiently predict the confinement loss in anti-resonant hollow-core fiber, Optics Letters, vol. 46(6), 1454-1457, 10.1364/OL.422511

Michalik D., Anuszkiewicz A., Buczyński R., Kasztelanic R., 2021, Toward highly birefringent silica Large Mode Area optical fibers with anisotropic core, Optics Express, vol. 29(15), 22883-22899, 10.1364/OE.428726

Pacewicz A., Cimek J., Salski B., Walczakowski M., Buczynski R., 2021, Reconstruction and modeling of the complex refractive index of nonlinear glasses from terahertz to optical frequencies, Optics Express, vol. 29(16), 26191-26209, 10.1364/OE.431430

Pierscinski K., Stepniewski G., Klimczak M., Sobczak G., Dobrakowski D., Pierscinska D., Pysz D., Bugajski M., Buczynski R., 2021, Butt-Coupling of 4.5 μm Quantum Cascade Lasers to Silica Hollow Core Anti-Resonant Fibers, Journal of Lightwave Technology, vol. 39(10), 3284-3290, 10.1109/JLT.2021.3062490

Stępniewski G., Kasztelanic R., Pysz D., Dinh K.X., Klimczak M., Buczyński R., 2021, Enhancement of UV-visible transmission characteristics in wet-etched hollow core anti-resonant fibers, Optics Express, vol. 29, 18243-18262, 10.1364/OE.426388

Van H.L., Hoang V.T., Canh T.L., Dinh Q.H., Nguyen H.T., Minh N.V.T., Klimczak M., Buczynski R. and Kasztelanic R., 2021, Silica-based photonic crystal fiber infiltrated with 1,2-dibromoethane for supercontinuum generation, Applied Optics, vol. 60(24), 7268-7278, 10.1364/AO.430843

Van L.C., Hoang V.T., Long V.C., Borzycki K., Xuan K.D., Quoc V.T., Trippenbach M., Buczyński R., Pniewski J., 2021, Supercontinuum generation in benzene-filled hollow-core fibers, Optical Engineering, vol. 60(11), art. 116109, 10.1117/1.OE.60.11.116109

Yucheng M., Filipkowski A., Stepniewski G., Dobrakowski D., Zhou J., Lou B., Klimczak M., Zhao L., Buczynski R., 2021, Fusion splicing of silica hollow core anti-resonant fibers with polarization maintaining fibers, Journal of Lightwave Technology, vol. 39(10), 3251-3259, 10.1109/JLT.2021.3058888

Yutian W., Fu S., Kong J., Komarov A., Klimczak M., Buczynski R., Tang X., Tang M., Qin Y. and Zhao L., 2021, Nonlinear Fourier Transform enabled Eigenvalue spectrum investigation for fiber laser radiation, Photonics Research, vol. 9(8), art. 08001531, 10.1364/PRJ.427842

Canh T.L., Hoang T.V., Van H.L., Pysz D., Long C.V., Dinh T.B., Nguyen D.T., Dinh Q.H., Klimczak M., Kasztelanic R., Pniewski J., Buczynski R., and Dinh K.X., 2020, Supercontinuum generation in all-normal dispersion suspended core fiber infiltrated with water, Optical Materials Express, vol. 10(7), 1733-1748, 10.1088/1555-6611/ab6f09

Dobrakowski D., Rampur A., Stępniewski G., Pysz D., Zhao L., Stepanenko Y., Buczyński R., and Klimczak M., 2020, Femtosecond pulse delivery around 1560 nm in large-core inhibited-coupling fibers: erratum, Journal of the Optical Society of America B, vol. 37(4), 1073-1074, 10.1364/JOSAB.389942

Forestier X., Karpate T., Huss G., Tombelaine V., Stępniewski G., Anuszkiewicz A., Kasztelanic R., Filipkowski A., Pysz D., Klimczak M. & Buczyński R., 2020, Supercontinuum generation in nanostructured core gradient index fibers, Applied Nanoscience, vol. 10, 1997-2005, 10.1007/s13204-020-01319-9

Franczyk M., Pysz D., Włodarczyk F., Kujawa I., Buczyński R., 2020, Yb3+ doped single-mode silica fibre laser system for high peak power applications, Photonics Letters of Poland, vol. 12(4), 118-120, 10.4302/plp.v12i4.107

Hoang T.V., Dobrakowski D., Stępniewski G., Kasztelanic R., Pysz D., Dinh K.X., Klimczak M., Śmietana M. and Buczyński R., 2020, Antiresonant fibers with single- and double-ring capillaries for optofluidic applications, Optics Express, vol. 28(22), 32483-32498, 10.1364/OE.404701

Hoang V.T., Kasztelanic R., Stępniewski G., Xuan K.D., Long V.C., Trippenbach M., Klimczak M., Buczyński R. and Pniewski J., 2020, Femtosecond supercontinuum generation around 1560 nm in hollow-core photonic crystal fibers filled with carbon tetrachloride, Applied Optics, vol. 59(12, 3720-3725, 10.1364/AO.385003

Karpate T., Stepniewski G., Pysz D., Rampur A., Stepanenko Y., Buczynski R. and Klimczak M., 2020, Soliton detuning of 68.5 THz in the near-infrared in a highly nonlinear suspended core tellurite fiber, Journal of the Optical Society of America B, vol. 37(5), 1502-1509, 10.1364/JOSAB.389303

Kasztelanic R., Kujawa I., Stępień R., Waddie A.J., Taghizadeh M.R., Buczyński R., 2020, Development of diffraction binary grating using hot embossing processing with electroformed nickel mold for broadband IR optics, Infrared Physics & Technology, vol. 107, art. 103293, 10.1016/j.infrared.2020.103293

Kulbacka J., Kasztelanic R., Kotulska M., Pysz D., Stępniewski G., Stępień R., Saczko J., Miklavčič D., Buczyński R., 2020, Ultrathin glass fiber microprobe for electroporation of arbitrary selected cell groups, Bioelectrochemistry, vol. 135, art. 107545, 10.1016/j.bioelechem.2020.107545

Longobucco M., Astrauskas I., Pugžlyscd A., Pysz D., Uherek F., Baltuška A., Buczyński R., Bugár I., 2020, Broadband self-switching of femtosecond pulses in highly nonlinear high index contrast dual-core fibre, Optics Communications, vol. 472, art. 126043, 10.1016/j.optcom.2020.126043

Longobucco M., Stajanča P., Čurilla L., Buczyński R. and Bugár I., 2020, Applicable ultrafast all-optical switching by soliton self-trapping in high index contrast dual-core fibre, Laser Physics Letters, vol. 17(2), art. 025102, 10.1088/1612-202X/ab63d8

Michalik D., Stefaniuk T., Buczynski R., 2020, Dispersion Management in Hybrid Optical Fibers, Journal of Lightwave Technology, vol. 38(6), 1427-1434, 10.1109/JLT.2019.2952250

Michalik D., Stefaniuk T., Kasztelanic R. and Buczyński R., 2020, Polarization-maintaining optical fiber with an anisotropic core compatible with the SMF-28 standard, Journal of the Optical Society of America B, vol. 37(6), 1722-1728, 10.1364/JOSAB.393645

Nan B., Gołębiewski P., Buczyński R., Galindo-Rosales F.J., Ferreira J.M.F., 2020, Direct Ink Writing Glass: A Preliminary Step for Optical Application, Materials, vol. 13(7), art. 1636, 10.3390/ma13071636

Nguyen H.T., Anuszkiewicz A., Lisowska J., Filipkowski A., Kasztelanic R., Buczynski R. and Krolikowski W., 2020, Numerical analysis of optical vortices generation with nanostructured phase masks, Optics Express, vol. 28(14), 21143-21154, 10.1364/OE.397117

Nguyen H.T., Switkowski K., Filipkowski A., Kasztelanic R., Pysz D., Lef H.V., Stepien R., Krolikowski W., Buczynski R., 2020, Fiber microprobe with integrated gradient index vortex mask, Optics Communications, vol. 477, art. 126345, 10.1016/j.optcom.2020.126345

Nguyen H.T., Switkowski K., Kasztelanic R., Anuszkiewicz A., Filipkowski A., Le H.V., Pysz D., Stepien R., Krolikowski W.,, 2020, Optical characterization of single nanostructured gradient index vortex phase masks fabricated by the modified stack-and-draw technique, Optics Communications, vol. 463, art. 125435, 10.1016/j.optcom.2020.125435

Nguyen V.H., Tai L.X.T., Bugar I., Longobucco M., Buczynski R., Malomed B.A., Trippenbach M., 2020, Reversible ultrafast soliton switching in dual-core highly nonlinear optical fibers, Optics Letters, vol. 45(18), 5221-5224, 10.1364/OL.404039

Osuch T., Anuszkiewicz A., Zakrzewski D., Filipkowski A., Olszewski J., Mergo P., Pysz D., Kasztelanic R. and Buczyński R., 2020, Enhancement of spectral response of Bragg gratings written in nanostructured and multi-stepped optical fibers with radially shaped GeO2 concentration, Optics Express, vol. 28(10), 14774-14787, 10.1364/OE.390521

Stepien R., Cimek J., Pysz D., Kujawa I., Golebiewski P., Stepniewski G., Orlinski K., Buczynski R. and Kasztelanic R., 2020, High-contrast lead-free pair of soft glasses for large numerical aperture imaging bundles, Optical Materials Express, vol. 10(8), 1891-1910, 10.1364/OME.394918

Stępniewski G., Dobrakowski D., Pysz D., Kasztelanic R., Buczyński R. and Klimczak M., 2020, Birefringent large-mode-area anti-resonant hollow core fiber in the 1.9 µm wavelength window, Optics Letters, vol. 45(15), 4280-4283, 10.1364/OL.398650

Van L.C., Borzycki K., Xuan K.D., Quoc V.T., Trippenbach M., Buczyński R., Pniewski J., 2020, Supercontinuum generation in photonic crystal fibers infiltrated with nitrobenzene, Laser Physics, vol. 30, art. 035105, 10.1364/OME.9.002264

Anuszkiewicz A., Bidus M., Filipkowski A., Pysz D., Dlubek M., and Buczynski R., 2019, Experimental analysis of axial stress distribution in nanostructured core fused silica fibers, Optical Materials Express, vol. 9(11), 4370-4378, 10.1364/OME.9.004370

Buczynski R., Filipkowski A., Piechal B., Nguyen H.T., Pysz D., Stepien R., Waddie A., Taghizadeh M.R., Klimczak M. and Kasztelanic R., 2019, Achromatic nanostructured gradient index microlenses, Optics Express, vol. 27(7), 9588-9600, 10.1364/OE.27.009588

Dobrakowski D., Rampur A., Stępniewski G., Pysz D., Zhao L., Stepanenko Y., Buczyński R., and Klimczak M., 2019, Femtosecond pulse delivery around 1560 nm in large-core inhibited-coupling fibers, Journal of the Optical Society of America B, vol. 36(11), 3030-3038, 10.1364/JOSAB.36.003030

Dobrakowski D., Stępniewski G., Kasztelanic R., Buczyński R. and Klimczak M., 2019, Birefringence of nonlinearity in all-normal dispersion photonic crystal fibers, Journal of Optics, vol. 21, art. 125502, 10.1088/2040-8986/ab4dbd

Filipkowski A., Nguyen H.T., Kasztelanic R., Stefaniuk T., Cimek J., Pysz D., Stępień R., Krzyżak K., Karioja P. and Buczynski R., 2019, Development of large diameter nanostructured GRIN microlenses enhanced with temperature-controlled diffusion, Optics Express, vol. 27(24), 35052-35064, 10.1364/OE.27.035052

Forestier X., Cimek J., Kujawa I., Kasztelanic R., Pysz D., Orliński K., Stępień R., Buczyński R., 2019, Study of SiO2-PbO-CdO-Ga2O3 glass system for mid-infrared optical elements, Journal of Non-Crystalline Solids, vol. 503-504, 52-61, 10.1016/j.jnoncrysol.2018.09.019

Franczyk M., Pysz D., Pucko P., Michalik D., Biduś M., Dłubek M., and Buczyński R., 2019, Yb3+ doped silica nanostructured core fiber laser, Optics Express, vol. 27(24), 35108-35119, 10.1364/OE.27.035108

Franczyk M., Stępień R., Filipkowski A., Pysz D., Buczyński R., 2019, Nanostructured Core Active Fiber Based on Ytterbium Doped Phosphate Glass, Journal of Lightwave Technology, vol. 37(23), 5885 - 5891, 10.1109/JLT.2019.2941664

Hoang V.H., Stępniewski G., Czarnecka K.H., Kasztelanic R., Long V.C., Xuan K.D., Shao L., Śmietana M. and Buczyński R., 2019, Optical Properties of Buffers and Cell Culture Media for Optofluidic and Sensing Applications, Applied Sciences, vol. 9(6), art. 1145, 10.3390/app9061145

Hoang V.T., Kasztelanic R., Filipkowski A., Stępniewski G., Pysz D., Klimczak M., Ertman S., Long V.C., Woliński T.R., Trippenbach M, Xuan K.D., Śmietana M. and Buczyński R., 2019, Supercontinuum generation in an all-normal dispersion large core photonic crystal fiber infiltrated with carbon tetrachloride, Optical Materials Express, vol. 9(5), 2264-2278, 10.1364/OME.9.002264

Hu J., Shao L., Gu G., Zhang X., Liu Y., Song X., Song Z., Feng J., Buczyński R., Śmietana M., Wang T., Lang T., 2019, Dual Mach–Zehnder Interferometer Based on Side-Hole Fiber for High-Sensitivity Refractive Index Sensing, IEEE Photonics Journal, vol. 11(6), art. 7105513, 10.1109/JPHOT.2019.2948087

Kasztelanic R., Pysz D., Stepien R. and Buczynski R., 2019, Light field camera based on hexagonal array of flat-surface nanostructured GRIN lenses, Optics Express, vol. 27(4), 34985-34996, 10.1364/OE.27.034985

Klimczak M., Dobrakowski D., Ghosh A.N., Stępniewski G., Pysz D., Huss G., Sylvestre T., Buczyński R., 2019, Nested capillary anti-resonant silica fiber with mid-infrared transmission and low bending sensitivity at 4000 nm, Optics Letters, vol. 44(17), 4395-4398, 10.1364/OL.44.004395

Klimczak M., Michalik D., Stępniewski G., Karpate T., Cimek J., Forestier X., Kasztelanic R., Pysz D., Stępień R., and Buczyński R., 2019, Coherent supercontinuum generation in tellurite glass regular lattice photonic crystal fibers, Journal of the Optical Society of America B, vol. 36(2), A112-A124, 10.1364/JOSAB.36.00A112

Lanh C.V., Hoang V.T., Long V.C., Borzycki K., Xuan K.D., Quoc V.T., Trippenbach M., Buczyński R. and Pniewski J., 2019, Optimization of optical properties of photonic crystal fibers infiltrated with chloroform for supercontinuum generation, Laser Physics, vol. 29(7), art. 075107, 10.1088/1555-6611/ab2115

Longobucco M., Cimek J., Čurilla L., Pysz D., Buczyński R., Bugár I., 2019, All-optical switching based on soliton self-trapping in dual-core high-contrast optical fibre, Optical Fiber Technology, vol. 51, 48-58, 10.1016/j.yofte.2019.04.009

Morova B., Bavili N., Yaman O., Yigit B., Zeybel M., Aydın M., Dogan B., Kasztelanic R., Pysz D., Buczynski R. and Kiraz A., 2019, Fabrication and characterization of large numerical aperture, high-resolution optical fiber bundles based on high-contrast pairs of soft glasses for fluorescence imaging, Optics Express, vol. 27(7), 9502-9515, 10.1364/OE.27.009502

Nikodem M., Gomółka G., Klimczak M., Pysz D. and Buczyński R., 2019, Demonstration of mid-infrared gas sensing using an anti-resonant hollow core fiber and a quantum cascade laser, Optics Express, vol. 27(25), 36350-36357, 10.1364/OE.27.036350

Nikodem M., Gomółka G., Klimczak M., Pysz D., and Buczyński R., 2019, Laser absorption spectroscopy at 2 µm inside revolver-type anti-resonant hollow core fiber, Optics Express, vol. 27(10), 14998-15006, 10.1364/OE.27.014998

Osuch T., Anuszkiewicz A., Markowski K., Filipkowski A., Pysz D., Kasztelanic R., Stepien R., Klimczak M., and Buczynski R., 2019, Inscription of Bragg gratings in nanostructured graded index single-mode fibers, Optics Express, vol. 27(10), 13721-13733, 10.1364/OE.27.013721

Anuszkiewicz A., Kasztelanic R., Filipkowski A., Stepniewski G., Stefaniuk T., Siwicki B., Pysz D., Klimczak M., Buczynski, 2018, Fused silica optical fibers with graded index nanostructured core, Scientific Reports, vol. 8, art. 12329, 10.1038/s41598-018-30284-1

Dinh QH, Pniewski J., Le Van H., Ramaniuk A., Borzycki K., Xuan K.D., Klimczak M., Buczynski R., 2018, Optimization of optical properties of photonic crystal fibers infiltrated with carbon tetrachloride for supercontinuum generation with subnanojoule femtosecond pulses, Applied Optics, vol. 57 (14), 3738-3746, 10.1364/AO.57.003738

Franczyk M., Stawicki K., Lisowska J., Michalik D., Filipkowski A., and Buczyński R., 2018, Numerical Studies on Large-Mode Area Fibers With Nanostructured Core for Fiber Lasers, Journal of Lightwave Technology, vol. 36(23), 5334-5343, 10.1109/JLT.2018.2873164

Ghosh A.N., Klimczak M., Buczynski R., Dudley J.M., and Sylvestre T., 2018, Supercontinuum generation in heavy-metal oxide glass based suspended-core photonic crystal fibers, Journal of the Optical Society of America B, vol. 35(9), 2311-2316, 10.1364/JOSAB.35.002311

Ghosh A.N., Kloimczak M., Buczynski R., Dudley J.M., Sylvestre T., 2018, Supercontinuum generation in heavy-metal oxide glass based suspended-core photonic crystal fibers: erratum, Journal of the Optical Society of America B, vol. 35(11), 2815, 10.1364/JOSAB.35.002815

Hoang V.H., Kasztelanic R., Anuszkiewicz A., Stepniewski G., Filipkowski A., Ertman S., Pysz D., Wolinski T., Xuan K.D., Klimczak M., and Buczynski R., 2018, All-normal dispersion supercontinuum generation in photonic crystal fibers with large hollow cores infiltrated with toluene, Optical Materials Express, vol. 8(11), 3568-3582, 10.1364/OME.8.003568

Kasztelanic R., Filipkowski A., Anuszkiewicz A., Stafiej P., Stepniewski G., Pysz D., Krzyzak K., Stepien R., Klimczak M. & Buczynski R., 2018, Integrating Free-Form Nanostructured GRIN Microlenses with Single-Mode Fibers for Optofluidic Systems, Scientific Reports, vol. 8, art. 5072, 10.1038/s41598-018-23464-6

Kasztelanic R., Filipkowski A., Pysz D., and Buczynski R., 2018, Optical fibers with open side channel by wet etching, Optics Express, vol. 26(25), 32374-32387, 10.1364/OE.26.032374

Le H-V, Cao V-L, Nguyen H-T, Nguyen A-M, Buczyński R. and Kasztelanic R., 2018, Application of ethanol infiltration for ultra-flattened normal dispersion in fused silica photonic crystal fibers, Laser Physics, vol. 28(11), art. 115106, doi.org/10.1088/1555-6611/aad93a

Le Van H., Buczynski R., Cao Long V., Trippenbach M., Borzycki K., Nguyen Manh A., Kasztelanic R., 2018, Measurement of temperature and concentration influence on the dispersion of fused silica glass photonic crystal fiber infiltrated with water–ethanol mixture, Optics Communications, vol. 407, 417-422, 10.1016/j.optcom.2017.09.059

Rampur A., Ciąćka P., Cimek J., Kasztelanic R., Buczyński R. and Klimczak M., 2018, Development of suspended core soft glass fibers for far-detuned parametric conversion, Journal of Optics, vol. 20, art. 045501, 10.1088/2040-8986/aaaf8f

Rashid Z., Jonáš A., Buczyński R., Kiraz A., 2018, Optofluidic Dye Lasers Based on Holey Fibers: Modeling and Performance Analysis, Journal of Lightwave Technology, vol. 36(18), 4114-4122, 10.1109/JLT.2018.2860684

Stefaniuk T., Stępniewski G., Pysz D., Stępień R., and Buczyński R., 2018, Fused silica photonic crystal fiber with heavily germanium doped microinclusion in the core dedicated to couple, guide and control LP02 higher-order mode, Optics Express, vol. 26(17), 21939-21949, 10.1364/OE.26.021939

Stępniewski G., Pniewski J., Pysz D., Cimek, J., Stępień R., Klimczak M., Buczyński R., 2018, Development of Dispersion-Optimized Photonic Crystal Fibers Based on Heavy Metal Oxide Glasses for Broadband Infrared Supercontinuum Generation with Fiber Laser, Sensors, vol. 18(12), art. 4127, 10.3390/s18124127

Van Hoang T., Siwicki B., Franczyk M., Stępniewski G., Le Van H., Van Long C., Klimczak M., Buczyński R., 2018, Broadband low-dispersion low-nonlinearity photonic crystal fiber dedicated to near-infrared high-power femtosecond pulse delivery, Optical Fiber Technology, vol. 42, 119-125, 10.1016/j.yofte.2018.03.003

Chu Van L., Anuszkiewicz A., Ramaniuk A., Kasztelanic R., Dinh Xuan K., Cao Long V., Trippenbach M. and Buczyński R., 2017, Supercontinuum generation in photonic crystal fibres with core filled with toluene, Journal of Optics, vol. 19, art. 125604, 10.1088/2040-8986/aa96bc

Cimek J., Liaros N., Couris S., Stępień R., Klimczak M., and Buczyński R., 2017, Experimental investigation of the nonlinear refractive index of various soft glasses dedicated for development of nonlinear photonic crystal fibers, Optical Materials Express, vol. 7 (10), 3471-3483, 10.1364/OME.7.003471

Cimek J., Stępień R., Klimczak M., Zalewska I., Buczyński R., 2017, Development of thermally stable glass from SiO2-Bi2O3-PbO-ZnO-BaO oxide system suitable for all-solid photonic crystal fibers, Optical Materials, vol. 73, 277-283, 10.1016/j.optmat.2017.08.028

Dinh Xuan K., Chu Van L., Ho Dinh Q., Van Mai L., Trippenbach M., Buczyński R., 2017, Influence of temperature on dispersion properties of photonic crystal fibers infiltrated with water, Optical and Quantum Electronics, vol. 49 (2), art. 87, 10.1007/s11082-017-0929-3

Dinh Xuan K., Chu Van L., Van Cao Long, Ho Dinh Q., Van Xuan L., Trippenbach M., and Buczynski R., 2017, Dispersion characteristics of a suspended-core optical fiber infiltrated with water, Applied Optics, vol. 56 (4), 1012-1019, 10.1364/AO.56.001012

Franczyk M., Stępień R., Piechal B., Pysz D., Stawicki K., Siwicki B. and Buczyński R., 2017, High efficiency Yb3+-doped phosphate single-mode fibre laser, Laser Physics Letters, vol. 14, art. 105102, 10.1088/1612-202X/aa7d39

Kasztelanic R., Filipkowski A., Pysz D., Stepien R., Waddie A.J., Taghizadeh M.R., and Buczynski R., 2017, High resolution Shack-Hartmann sensor based on array of nanostructured GRIN lenses, Optics Express, vol. 25 (3), 1680-1691, 10.1364/OE.25.001680

Klimczak M., Siwicki B., Heidt A., and Buczyński R., 2017, Coherent supercontinuum generation in soft glass photonic crystal fibers, Photonics Research, vol. 5 (6), 710-727, 10.1364/PRJ.5.000710

Pniewski J. Ramaniuka A., Kasztelanic R., Śmietana M., Trippenbach M., Buczyński R., 2017, Applicability of suspended-core fibres for attenuation-based label-free biosensing, Optics Communications, vol. 402, 290-295, 10.1016/j.optcom.2017.06.025

Siwicki B., Filipkowski A., Kasztelanic R., Klimczak M., and Buczyński R., 2017, Nanostructured graded-index core chalcogenide fiber with all-normal dispersion–design and nonlinear simulations, Optics Express, vol. 25 (11), 12984-12998, 10.1364/OE.25.012984

Switkowski K., Anuszkiewicz A., Filipkowski A., Pysz D., Stepien R., Krolikowski W., and Buczynski R., 2017, Formation of optical vortices with all-glass nanostructured gradient index masks, Optics Express, vol. 25 (25), 31443-31450, 10.1364/OE.25.031443

Buczynski R., Filipkowski A., Waddie A.J., Piechal B., Nowosielski J., Pysz D., Stepien R., and Taghizadeh M.R., 2016, Large elliptical nanostructured gradient-index microlens, Applied Optics, vol. 55 (1), 89-94, 10.1364/AO.55.000089

Cimek J., Stępień R., Stępniewski G., Siwicki B., Stafiej P., Klimczak M., Pysz D., Buczyński R., 2016, High contrast glasses for all-solid fibers fabrication, Optical Materials, vol. 62, 159-163, 10.1016/j.optmat.2016.09.061

Karpisz, T., Salski, B., Buczynski, R., Kopyt, P., Pacewicz, A., 2016, Computationally-efficient FDTD modeling of supercontinuum generation in photonic crystal fibers, Optical and Quantum Electronics, vol. 48 (3), art. 175, pp. 1-11, 10.1007/s11082-016-0428-y

Klimczak M., Siwicki B., Zhou B., Bache M., Pysz D., Bang O. and Buczyński R., 2016, Coherent supercontinuum bandwidth limitations under femtosecond pumping at 2 µm in all-solid soft glass photonic crystal fibers, Optics Express, vol. 24 (26), 29406-29416, 10.1364/OE.24.029406

Klimczak M.; Sobon G.; Kasztelanic R.; Abramski K.M; Buczynski R., 2016, Direct comparison of shot-to-shot noise performance of all normal dispersion and anomalous dispersion supercontinuum pumped with sub-picosecond pulse fiber-based laser, Scientific Reports, vol. 6, art. 19284, 10.1038/srep19284

Pniewski J., Kasztelanic R., Nowosielski J.M., Filipkowski A., Piechal B., Waddie A.J., Pysz D., Kujawa I., Stepien R., Taghizadeh M.R. and Buczynski R., 2016, Diffractive optics development using a modified stack-and-draw technique, Applied Optics, vol. 55 (18), 4939-4945, 10.1364/AO.55.004939

Pniewski J., Stefaniuk T., Le Van H., Cao Long V., Chu Van L., Kasztelanic R., Stępniewski G., Ramaniuk A., Trippenbach M., and Buczyński R., 2016, Dispersion engineering in nonlinear soft glass photonic crystal fibers infiltrated with liquids, Applied Optics, vol. 55 (19), 5033-5040, 10.1364/AO.55.005033

Pniewski J., Stepniewski G., Kasztelanic R., Siwicki B., Pierscinska D., Pierscinski K., Pysz D., Borzycki K., Stepien R., Bugajski M., Buczynski R., 2016, High numerical aperture large-core photonic crystal fiber for a broadband infrared transmission, Infrared Physics & Technology, vol. 79, 10-16, 10.1016/j.infrared.2016.09.002

Siwicki B., Kasztelanic R., Klimczak M., Cimek J., Pysz D., Stępień R. and Buczyński R., 2016, Extending of flat normal dispersion profile in all-solid soft glass nonlinear photonic crystal fibres, Journal of Optics, vol. 18 (6), art. 065102, 10.1088/2040-8978/18/6/065102

Stepniewski G., Kasztelanic R., Pysz D., Stepien R., Klimczak M., and Buczynski R., 2016, Temperature sensitivity of chromatic dispersion in nonlinear silica and heavy metal oxide glass photonic crystal fibers, Optical Materials Express, vol. 6 (8), 2689-2703, 10.1364/OME.6.002689

Stepniewski, G.; Kujawa, I.; Klimczak, M.; Martynkien, T.; Kasztelanic, R.; Borzycki, K.; Pysz, D.; Waddie, A.; Salski, B.; Stepien, R.; Taghizadeh, MR.; Buczynski, R., 2016, Artificially anisotropic core fiber with ultra-flat high birefringence profile, Optical Materials Express, vol. 6 (5), 1464-1479, 10.1364/OME.6.001464

Buczyński, R., Klimczak, M., Stefaniuk, T., Kasztelanic, R., Siwicki, B., Stępniewski, G., Cimek, J., Pysz, D., Stępień, R., 2015, Optical fibers with gradient index nanostructured core, Optics Express, vol. 23 (20), 25588-25596, 10.1364/OE.23.025588

Cimek J., Stępień R., Klimczak M., Kujawa I., Pysz D., Buczyński R., 2015, Modification of borosilicate glass composition for joint thermal processing with lead oxide glasses for development of photonic crystal fibers, Optical and Quantum Electronics, vol. 47 (1), 27-35, 10.1007/s11082-014-0011-3

Karpisz, T., Salski, B. , Szumska, A., Klimczak, M., Buczynski, R., 2015, FDTD analysis of modal dispersive properties of nonlinear photonic crystal fibers, Optical and Quantum Electronics, vol. 47 (1), 99-106, 10.1007/s11082-014-9987-y

Kasztelanic, R., Kujawa, I., Ottevaere, H., Pysz, D., Stepien, R., Thienpont, H., Buczynski, R., 2015, Optical quality study of refractive lenses made out of oxide glass using hot embossing, Infrared Physics & Technology, vol. 73, 212-218, 10.1016/j.infrared.2015.09.024

Kasztelanic, R., Kujawa, I., Stepien, R., Kluczynski, P., Kozlowska, A., Buczynski, R., 2015, Low-cost soft-glass diffractive and refractive lenses for efficient mid-IR fiber coupling systems, Infrared Physics & Technology, vol. 71, 307-312, 10.1016/j.infrared.2015.04.002

Pniewski J., Stefaniuk T., Stepniewski G., Pysz D., Martynkien T., Stepien R., and Buczynski R., 2015, Limits in development of photonic crystal fibers with a subwavelength inclusion in the core, Optical Materials Express, vol. 5 (10), 2366-2376, 10.1364/OME.5.002366

Salski B., Karpisz T., Buczynski R., 2015, Electromagnetic modeling of third-order nonlinearities in photonic crystal fibers using a vector two-dimensional FDTD algorithm, Journal of Lightwave Technology, vol. 33 (13), 2905 - 2912, 10.1109/JLT.2015.2421522

Siwicki, B., Klimczak, M., Soboń, G., Sotor, J., Pysz, D., Stępień, R., Abramski, K., Buczyński, R., 2015, Numerical simulations of spectral broadening in all-normal dispersion photonic crystal fiber at various pump pulse conditions, Optical Engineering, vol. 54 (1), art. 016102, 10.1117/1.OE.54.1.016102

Siwicki, B., Klimczak, M., Stępień, R., Buczyński, R., 2015, Supercontinuum generation enhancement in all-solid all-normal dispersion soft glass photonic crystal fiber pumped at 1550 nm, Optical Fiber Technology, vol. 25, 64-71, 10.1016/j.yofte.2015.08.001

Stępniewski G., Pniewski J., Klimczak M., Martynkien T., Pysz D., Stępień R., Kujawa I., Borzycki K., Buczyński R., 2015, Broadband dispersion measurement of photonic crystal fibers with nanostructured core, Optical and Quantum Electronics, vol. 47 (3), 807-814, 10.1007/s11082-014-9979-y

Swat, M., Salski, B., Karpisz, T., Stepniewski, G., Kujawa, I., Klimczak, M., Buczynski, R., 2015, Numerical analysis of a highly birefringent microstructured optical fiber with an anisotropic core, Optical and Quantum Electronics, vol. 47 (1), 77-88, 10.1007/s11082-014-9984-1

Franczyk, M., Stepien, R., Pysz, D., Kujawa, I., Buczynski, R., 2014, Phosphate Yb3+ photonic crystal fiber single-mode laser with enormous high pump absorption, Laser Physics Letters, vol. 11, art. 085104, 10.1088/1612-2011/11/8/085104

Kasztelanic, R., Kujawa, I., Stępień, R., Cimek, J., Haraśny, K., Klimczak, M., Waddie, A.J., Taghizadeh, M.R., Buczyński, R., 2014, Fabrication and characterization of microlenses made of tellurite and heavy metal oxide glass developed with hot embossing technology, Optical and Quantum Electronics, vol. 46 (4), 541–552, 10.1007/s11082-013-9811-0

Klimczak M., Siwicki B., Skibinski P., Pysz D., Stepien R., Szolno A., Pniewski J., Radzewicz C., and Buczynski R., 2014, Mid-infrared supercontinuum generation in soft-glass suspended core photonic crystal fiber, Optical and Quantum Electronics, vol. 46 (4), 563–571, 10.1007/s11082-013-9802-1

Klimczak M., Soboń G., Abramski K., and Buczyński R., 2014, Spectral coherence in all-normal dispersion supercontinuum in presence of Raman scattering and direct seeding from sub-picosecond pump, Optics Express, vol. 22 (26), 31635-31645, 10.1364/OE.22.031635

Klimczak, M.; Komolibus, K.; Piwonski, T.; Siwicki, B.; Pysz, D.; Stepien, R.; Ochalski, T.; Buczynski, R., 2014, Impact of steepness of pump temporal pulse profile on spectral flatness and correlation of supercontinuum in all-solid photonic crystal fibers with flattened normal dispersion, Journal of Optics, vol. 16 (8), art. 085202, 10.1088/2040-8978/16/8/085202

Klimczak, M.; Siwicki, B.; Skibinski, P.; Pysz, D.; Stepien, R.; Heidt, A.; Radzewicz, C.; Buczynski, R., 2014, Coherent supercontinuum generation up to 2.3 mu m in all-solid soft-glass photonic crystal fibers with flat all-normal dispersion, Optics Express, vol. 22 (15), 18824-18832, 10.1364/OE.22.018824

Klimczak, M.; Stepniewski, G.; Bookey, H.; Szolno, A.; Stepien, R.; Pysz, D.; Kar, A.; Waddie, A.; Taghizadeh, MR.; Buczynski, R., 2014, Broadband infrared supercontinuum generation in hexagonal-lattice tellurite photonic crystal fiber with dispersion optimized for pumping near 1560 nm: reply, Optics Letters, vol. 39 (8), 2241-2241, 10.1364/OL.39.002241

Kujawa, I., Kasztelanic, R., Stępień, R., Klimczak, M., Cimek, J., Waddie, A.J., Taghizadeh, M.R., Buczyński, R, 2014, Optimization of hot embossing method for development of soft glass microcomponents for infrared optics, Optics & Laser Technology, vol. 55, 11-17, 10.1016/j.optlastec.2013.06.036

Martynkien, T., Pysz, D., Stȩpień, R., Buczyński, R., 2014, All-solid microstructured fiber with flat normal chromatic dispersion, Optics Letters, vol. 39 (8), 2342-2345, 10.1364/OL.39.002342

Pysz D., Kujawa I., Stępień R., Klimczak M., Filipkowski A., Franczyk M., Kociszewski L., Buźniak J., Haraśny K., Buczyński R., 2014, Stack and draw fabrication of soft glass microstructured fiber optics, Bulletin of the Polish Academy of Sciences-Technical Sciences, vol. 62 (4), 667-683, 10.2478/bpasts-2014-0073

Sobon, G., Klimczak, M., Sotor, J., Krzempek, K., Pysz, D., Stepien, R., Martynkien, T., Abramski, K.M., Buczynski, R., 2014, Infrared supercontinuum generation in softglass photonic crystal fibers pumped at 1560 nm, Optical Materials Express, vol. 4 (1), 7-15, 10.1364/OME.4.000007

Stepien, R. , Cimek, J., Pysz, D., Kujawa, I., Klimczak, M., Buczynski, R, 2014, Soft glasses for photonic crystal fibers and microstructured optical components, Optical Engineering, vol. 53 (7), art. 071815, 10.1117/1.OE.53.7.071815

Stepien, R., Franczyk, M., Pysz, D., Kujawa, I., Klimczak, M., Buczynski, R., 2014, Ytterbium-phosphate glass for microstructured fiber laser, Materials, vol. 7 (6), 4723–4738, 10.3390/ma7064723

Stępien, R., Siwicki, B., Pysz, D., Stepniewski, G., Kujawa, I., Klimczak, M., Buczynski, R., 2014, Characterization of a large core photonic crystal fiber made of lead-bismuth-gallium oxide glass for broadband infrared transmission, Optical and Quantum Electronics, vol. 46 (4), 553–561, 10.1007/s11082-013-9835-5

Stepniewski, G.; Klimczak, M.; Bookey, H.; Siwicki, B.; Pysz, D.; Stepien, R.; Kar, AK.; Waddie, AJ.; Taghizadeh, MR.; Buczynski, R., 2014, Broadband supercontinuum generation in normal dispersion all-solid photonic crystal fiber pumped near 1300 nm, Laser Physics Letters, vol. 11, art. 055103, 10.1088/1612-2011/11/5/055103

Buczynski, R., Sobon, G.; Sotor, J.; Klimczak, M; Stepniewski, G.; Pysz, D.; Martynkien, T.; Kasztelanic, R.; Stepien, R.; Abramski, KM., 2013, Broadband infrared supercontinuum generation in a soft-glass photonic crystal fiber pumped with a sub-picosecond Er-doped fiber laser mode-locked by a graphene saturable absorber, Laser Physics, vol. 23 (10), art. 105106, 10.1088/1054-660X/23/10/105106

Heyvaert, S., Ottevaere, H., Kujawa, I., Buczynski, R., Raes, M., Terryn, H., Thienpont, H, 2013, Numerical characterization of an ultra-high NA Coherent Fiber Bundle Part I: Modal analysis, Optics Express, vol. 21 (19), 21991-22011, 10.1364/OE.21.021991

Heyvaert, S; Ottevaere, H.; Kujawa, I ; Buczynski, R; Thienpont, H, 2013, Numerical characterization of an ultra-high NA coherent fiber bundle part II: point spread function analysis, Optics Express, vol. 21 (21), 25403-25417, 10.1364/OE.21.025403

Kasztelanic, R., Kujawa, I., Stȩpień, R., Haraśny, K., Pysz, D., Buczyński, R, 2013, Molding of soft glass refraction mini lens with hot embossing process for broadband infrared transmission systems, Infrared Physics & Technology, vol. 61, 299-305, 10.1016/j.infrared.2013.09.005

Kasztelanic, R., Kujawa, I., Stȩpień, R., Haraśny, K., Pysz, D., Buczyński, R., 2013, Fresnel lens fabrication for broadband IR optics using hot embossing process, Infrared Physics & Technology, vol. 60, 1-6, 10.1016/j.infrared.2013.03.010

Klimczak, M., Stepniewski, G., Bookey, H., Szolno, A., Stepien, R., Pysz, D., Kar, A., Waddie, A., Taghizadeh, M.R., Buczynski, R., 2013, Broadband infrared supercontinuum generation in hexagonal-lattice tellurite photonic crystal fiber with dispersion optimized for pumping near 1560 nm, Optics Letters, vol. 38 (22), 4679-4682, 10.1364/OL.38.004679

Nowosielski J.M., Buczynski R., Waddie A.J. and Taghizadeh M.R., 2013, Modelling of vertical-cavity surface-emitting laser beam collimation using a nanostructured gradient index microlens, Optica Applicata, vol. XLIII (4), 761-772, 10.5277/oa130412

Pniewski, J., Kasztelanic, R., Pysz, D., Stepien, R., Buczynski, R., 2013, Supercontinuum generation in all-solid photonic crystal fibers with a low index subwavelength inclusion in the core, Laser Physics, vol. 23 (8), art. 085104, 10.1088/1054-660X/23/8/085104

Stepien, R., Pysz, D., Kujawa, I., Buczynski, R., 2013, Development of silicate and germanate glasses based on lead, bismuth and gallium oxides for midIR microstructured fibers and microoptical elements, Optical Materials, vol. 35 (8), 1587-1594, 10.1016/j.optmat.2013.04.005

Bookey, H.T., Buczyński, R., Wischnewski, A., Pysz, D., Kasztelanic, R., Waddie, A.J., Stepień, R., Kar, A.K., Taghizadeh, M.R., 2012, Near infrared transmission in dual core lead silicate photonic crystal fibres, Optica Applicata, vol. XLII (1), 75-83, 10.5277/oa120107

Buczynski R.; Kujawa I.; Kasztelanic R.; Pysz D.; Borzycki K.; Berghmans F.; Thienpont H.; Stepien R., 2012, Supercontinuum generation in all-solid photonic crystal fiber with low index core, Laser Physics, vol. 22 (4), 784–790, 10.1134/S1054660X12040019

Buczynski, R., Pniewski, J., Pysz, D., Stepien, R., Kasztelanic, R., Kujawa, I., Filipkowski, A., Waddie, A.J., Taghizadeh, M.R., 2012, Dispersion management in soft glass all-solid photonic crystal fibres, Opto-Electronics Review, vol. 20 (3), 207–215, 10.2478/s11772-012-0033-y

Ertman S.; Rodriguez A.H.; Tefelska M.M.; Chychlowski M.S.; Pysz D.; Buczynski R.; Nowinowski-Kruszelnicki E.; Dabrowski R.; Wolinski T.R., 2012, Index Guiding Photonic Liquid Crystal Fibers for Practical Applications, Journal of Lightwave Technology, vol. 30 (8), 1208-1214

Filipkowski, A., Buczyński, R., Waddie, A.J., Kujawa, I., Pysz, D., Taghizadeh, M.R., Stepień, R., 2012, Superprism effect in all-glass volumetric photonic crystals, Opto-Electronics Review, vol. 20 (3), 267–274 |, 10.2478/s11772-012-0036-8

Kujawa, I., Buczynski, R., Martynkien, T., Sadowski, M., Pysz, D., Stepien, R., Waddie, A., Taghizadeh, M.R., 2012, Multiple defect core photonic crystal fiber with high birefringence induced by squeezed lattice with elliptical holes in soft glass, Optical Fiber Technology, vol. 18 (4), 220-225, 10.1016/j.yofte.2012.04.004

Nowosielski, J., Buczynski, R., Waddie, A.J., Filipkowski, A., Pysz, D., McCarthy, A., Stepien, R., Taghizadeh, M.R, 2012, Large diameter nanostructured gradient index lens, Optics Express, vol. 20 (11), 11767-11777, 10.1364/OE.20.011767

Buczynski R., Pysz D., Stepien R., Waddie A.J., Kujawa I., Kasztelanic R., Franczyk M., Taghizadeh M.R., 2011, Supercontinuum generation in photonic crystal fibers with nanoporous core made of soft glass, Laser Physics Letters, vol. 8 (6), 443-448, 10.1002/lapl.201110011

Stepien R., Buczynski R., Pysz D., Kujawa I., Filipkowski A., Mirkowska M., Diduszko R., 2011, Development of thermally stable tellurite glasses designed for fabrication of microstructured optical fibers, Journal of Non-Crystalline Solids, vol. 357 (3), 873-883, 10.1016/j.jnoncrysol.2010.10.046

Buczynski R., Bookey H.T., Pysz D., Stepien R., Kujawa I., McCarthy J.E., Waddie A.J., Kar A.K., Taghizadeh M.R., 2010, Supercontinuum generation up to 2.5 μm in photonic crystal fiber made of lead‐bismuth‐galate glass, Laser Physics Letters, vol. 7(9), 666-672, 10.1002/lapl.201010039

Buczynski R., Kujawa I., Pysz D., Martynkien T., Berghmans F., Thienpont H. and Stepien R., 2010, Highly birefringent soft glass rectangular photonic crystal fibers with elliptical holes, Applied Physics B: Lasers and Optics, vol. 99(1-2), 13-17, 10.1007/s00340-010-3951-8

Hudelist F., Nowosielski J.M., Buczynski R., Waddie A.J., and Taghizadeh M.R., 2010, Nanostructured elliptical gradient-index microlenses, Optics Letters, vol. 35(2), 130-132, 10.1364/OL.35.000130

Nowosielski J.M., Buczynski R., Hudelist F., Waddie A., Taghizadeh M.R., 2010, Nanostructured GRIN microlenses for Gaussian beam focusing, Optics Communications, vol. 283(9), 1938-1944, 10.1016/j.optcom.2009.12.047

Buczynski R., Pysz D., Martynkien T., Lorenc D., Kujawa I., Nasilowski T., Berghmans F., Thienpont H., and Stepien R., 2009, Ultra flat supercontinuum generation in silicate dual core microstructured fiber, Laser Physics Letters, vol. 6(8), 575–581, 10.1002/lapl.200810143

Ertman S., Wolinski T.R., Pysz D., Buczynski R., Nowinowski-Kruszelnicki E., and Dabrowski R., 2009, Low-loss propagation and continuously tunable birefringence in high-index photonic crystal fibers filled with nematic liquid crystals, Optics Express, vol. 17(21), 19298-19310, 10.1364/OE.17.019298

Ertman S., Wolinski T.R., Pysz D., Buczynski R., Nowinowski-Kruszelnicki E., Dabrowski R., 2009, Tunable Broadband In-Fiber Polarizer Based on Photonic Liquid Crystal Fiber, Molecular Crystals and Liquid Crystals, vol. 502(1), 87-98, 10.1080/15421400902815779

Franczyk M., Stępień R., Pysz D., Kujawa I., Buczyński R. and Jabczyński J.K., 2009, Ytterbium doped phosphate glass photonic crystal fiber laser, Opto-Electronics Review, vol. 17(3), 231–235, 10.2478/s11772-008-0063-7

Bugar I., Fedotov V., Fedotov A.B., Koys M., Buczynski R., Pysz D., Chlpik J., Uherek F., and Zheltikov A.M., 2008, Polarization-controlled dispersive wave redirection in dual-core photonic crystal fiber, Laser Physics, vol. 18(12), 1420–1428, 10.1134/S1054660X08120086

Koys M., Bugar I., Lorenc D., Buczynski R., Pysz D., Uherek F., 2008, Higher-order mode investigations by intermodal interference in a dual-core photonic crystal fiber, Laser Physics, vol. 18(10), 1153–1158, 10.1134/S1054660X08100083

Lorenc D., Aranyosiova M., Buczynski R., Stepien R., Bugar I., Vincze A., Velic D., 2008, Nonlinear refractive index of multicomponent glasses designed for fabrication of photonic crystal fibers, Applied Physics B: Lasers and Optics, vol. 93(2-3), 531-538, 10.1007/s00340-008-3217-x

Lorenc D., Bugar I., Aranyosiova M., Buczynski R., Pysz D., Velic D., Chorvat D., 2008, Linear and nonlinear properties of multicomponent glass photonic crystal fibers, Laser Physics, vol. 18(3), 270-276, 10.1134/S1054660X08030134

Mitrofanov A.V., Linik Y.M., Buczynski R., Pysz D., Lorenc D., Bugar I., Ivanov A.A., Alfimov M.V., Fedotov A.B., and Zheltikov A.M., 2006, Highly birefringent silicate glass photonic-crystal fiber with polarization-controlled frequency-shifted output: A promising fiber light source for nonlinear Raman microspectroscopy, Optics Express, vol. 14(22), 10645-10651, 10.1364/OE.14.010645

Projekt badawczy

Światłowody typu free-form dla systemów informacyjnych
Rola: Kierownik projektu
Źródło finansowania: NCN, MAESTRO
Okres realizacji: 14 kwietnia 2023–13 kwietnia 2027

Nanosensoryka i obrazowanie z wykorzystaniem efektów kwantowych – synergia szkła i diamentu dla zastosowań w biodiagnostyce nowej generacji
Rola: Kierownik projektu
Źródło finansowania: FNP
Okres realizacji: 1 lipca 2019–28 września 2023

Nowe urządzenie do pomiaru jakości elementów mikrooptycznych z wykorzystaniem filtru rzeczywistego zbudowanego w oparciu o pochodną połówkową funkcji przedmiotu
Rola: Wykonawca
Źródło finansowania: MNiSW
Okres realizacji: 26 maja 2012–24 maja 2014

Metamateriał plazmoniczny - liniowa filtracja przestrzenna nie ograniczona dyfrakcyjnie
Rola: Wykonawca
Źródło finansowania: NCN, OPUS
Okres realizacji: 1 grudnia 2011–30 listopada 2013

Superpryzmat plazmoniczny
Rola: Wykonawca
Źródło finansowania: MNiSW
Okres realizacji: 7 października 2009–6 października 2011

Nanooptyczna supersoczewka z metamateriału w złączu fotonicznym
Rola: Wykonawca
Źródło finansowania: MNiSW
Okres realizacji: 29 marca 2007–28 marca 2009

NEMO - Network of Excellence for Micro-Optics
Rola: Kierownik projektu
Źródło finansowania: EC, 6th Framework Programme
Okres realizacji: 1 września 2004–31 stycznia 2009

Sieć doskonałości Mikro-Optyki
Rola: Kierownik projektu
Źródło finansowania: MNiSW
Okres realizacji: 9 sierpnia 2005–31 sierpnia 2008

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