Measurement of temperature and concentration influence on the dispersion of fused silica glass photonic crystal fiber infiltrated with water–ethanol mixture

10 listopada 2017 08:51

Le Van H., Buczynski R., Cao Long V., Trippenbach M., Borzycki K., Nguyen Manh A., Kasztelanic R.

We present experimental and simulation results of the zero-dispersion shift in photonics crystal fibers infiltrated with water–ethanol mixture. The fiber based on the fused silica glass with a hexagonal lattice consists of seven rings of air-holes filled by liquid. We show that it is possible to shift the zero-dispersion wavelength by 35 ps/nm/km when changing the temperature by 60 °C, and by 42 ps/nm/km when changing the concentration of ethanol from 0 to 100%. The results also show that for the optical fiber filed with pure ethanol the flattened part of the dispersion shifts from anomalous to the normal regime at temperatures below −70 °C.

Optics Communications, 2018, vol. 407, pp. 417-422, doi: 10.1016/j.optcom.2017.09.059

Opublikowano dnia - 10 listopada 2017 08:51
Ostatnia zmiana - 16 listopada 2017 09:13