Title :
Numerical analysis of the noise reduction effect by superposition of high frequency current in semiconductor lasers
Author :
Imran, A. Sazzad M. S. ; Yamada, B. Minoru
Author_Institution :
Div. of Electr. & Comput. Eng., Kanazawa Univ., Kanazawa, Japan
fDate :
June 30 2013-July 4 2013
Abstract :
Suppression phenomena of optical feedback noise in semiconductor lasers by the superposition of high frequency current have been numerically analyzed and explained with approximated but analytical equations. Correspondence between experiment and simulation is also demonstrated.
Keywords :
laser feedback; laser noise; numerical analysis; semiconductor lasers; analytical equations; high frequency current superposition; noise reduction effect; numerical analysis; optical feedback noise; semiconductor lasers; suppression phenomena; Frequency modulation; Laser feedback; Laser modes; Semiconductor lasers;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600427
