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20 January 2005 High-power Al-free SCH-SQW lasers grown by LPE
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The Al-free separate confinement hetero-structure (SCH) single quantum-well (SQW) lasers were grown by liquid phase epitaxy (LPE). For 100µm stripe laser with cavity length of 1mm, continuous wave (CW) output power of 4W, slope efficiency of 1.32W/A and far-field pattern of 11°×28°were obtained.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zhonghui Li, Ling Wang, Jinhua Yang, and Hanben Niu "High-power Al-free SCH-SQW lasers grown by LPE", Proc. SPIE 5628, Semiconductor Lasers and Applications II, (20 January 2005);


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