Title :
High-power uncooled 975-nm Bragg grating stabilized thick-quantum-well lasers
Author :
Nguyen, K. Y Hong ; Hu, Martin H. ; Li, Yabo ; Liu, Xingsheng ; Song, Kechang ; Visovsky, Nick J. ; Bhat, Rajaram ; Zah, Chung-en
Author_Institution :
Sci. & Technol., Corning Inc., NY, USA
Abstract :
Coherence-collapse operation of a Bragg grating stabilized thick-quantum-well laser diode yields 975-nm wavelength emission with >40 dB side-mode-suppression ratio, 1% power variation, and fiber-output power as high as 293 mW at 15/spl deg/C and 167 mW at 115/spl deg/C.
Keywords :
Bragg gratings; laser stability; quantum well lasers; 115 degC; 15 degC; 167 mW; 293 mW; 975 nm; Bragg grating stabilized lasers; coherence-collapse operation; fiber-output power; high-power lasers; laser diode; power variation; side-mode-suppression ratio; thick-quantum-well lasers; uncooled lasers;
Conference_Titel :
Lasers and Electro-Optics, 2004. (CLEO). Conference on
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-777-6
