Characterization of the polarization fluctuations in gain-switched VCSELs for quantum random number generation

We report a characterization of the polarization fluctuations observed when gain-switching vertical-cavity surface-emitting lasers (VCSELs) ...

Source: Journal of the Optical Society of America B - December 20, 2023 Category: Physics Authors: Ana Quirce Angel Valle Marcos Valle-Mi ñ ó n Jaime Guti é rrez Source Type: research