Title:
OPTICAL FREQUENCY COMB GENERATION IN SEMICONDUCTOR LASERS USING QSWITCHING AND MODE LOCKING TECHNIQUES

Authors:
Saja Jafer Maatoq and H. A. Sultan

Abstract:
This work introduced a numerical simulation of Optical Frequency Comb (OFC) in semiconductor lasers, were OFC is generated and investigated for a laser with 1.55 ?m wavelength using Q-switching and mode locking techniques. The study shows that OFC generated depends on the frequency of the open- close frequency of the shutter used to produce Q-switching. OFC generated depends on mode locking technique shows that the OFC properties depend on the laser cavity length.

Keywords:
Frequency comb, semiconductor lasers, Q-switching, mode-locking

DOI:
http://dx.doi.org/10.52267/IJASER.2021.2408