High Performance self-injection locked 524 nm green laser diode for high bitrate visible light communications open site


Date: Mar 11, 2018
High Performance self-injection locked 524 nm green laser diode for high bitrate visible light communications

First demonstration of self-injection locking on 524 nm visible laser diode is presented. Enhancement by ~440 MHz (~30%) in modulation bandwidth, ~7 times reduction in lasing linewidth, and ~10 dB improvement in SMSR is achieved.