Chinese Journal of Lasers, Volume. 17, Issue s1, 97(1990)
Fiber-type negative electrical feedback linewidth narrowed GRECC semiconductor lasers
A new configuration of negative electrical feedback linewidth narrowed semiconductor laser using optical fiber ring resonator as frequncy discriminator is presented. This scheme has been proved with 1.3℃m GRINROD external coupled cavity (GRECC) semiconductor laser as light source. The narrowest lin width output of the laser is 850kHz.
Get Citation
Copy Citation Text
Zhang Jianping, Li Ling, Ye Peida, Tao Shangping. Fiber-type negative electrical feedback linewidth narrowed GRECC semiconductor lasers[J]. Chinese Journal of Lasers, 1990, 17(s1): 97
Category: Laser physics
Received: Apr. 9, 1990
Accepted: --
Published Online: Oct. 12, 2012
The Author Email:
CSTR:32186.14.