Title :
Influence of high-order modes in starting self-mode-locked optically pumped semiconductor laser
Author :
Hsing-Chih Liang ; Yi-Chun Lee ; Jung-Chen Tung ; Kuan-Wei Su ; Yung-Fu Chen ; Kai-Feng Huang
Author_Institution :
Dept. of Electrophys., Nat. Chiao Tung Univ., Hsinchu, Taiwan
fDate :
June 30 2013-July 4 2013
Abstract :
We explored the influence of pump-to-mode size ratios on optically pumped semiconductor laser. With a large pump-to-mode size ratio, the output beam was self-mode-locked with 1.17 ps pulse duration at a repetition rate of 1.8GHz.
Keywords :
laser beams; laser mode locking; optical pumping; semiconductor lasers; frequency 1.8 GHz; high-order modes; output beam; pump-to-mode size ratio effect; self-mode-locked optically pumped semiconductor laser; Laser beams; Laser excitation; Laser mode locking; Power generation; Pump lasers; Semiconductor lasers;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600300
