High brightness photonic band crystal semiconductor lasers in the passive mode locking regime
Date: Oct 20, 2014
High brightness photonic band crystal lasers in the passive mode locking regime are presented. Optical pulses with peak power of 3 W and peak brightness of about 180 MW cm−2 sr−1 are obtained on a 5 GHz device exhibiting 15 ps pulses and a very low beam divergence in both the vertical and horizontal directions.
Application: Others