Surface emitting semiconductor laser and its manufacturing method, surface emitting semiconductor laser device, optical transmitter, and information processor

作者: Kazutaka Takeda , Takashi Kondo

DOI:

关键词: LaserOptoelectronicsDistributed Bragg reflectorCurrent (fluid)Substrate (electronics)Layer (electronics)Surface (mathematics)Materials scienceSemiconductorOpticsElectrical conductor

摘要: A surface emitting semiconductor laser includes a substrate; first distributed bragg reflector of conductive type; an active region; second current confinement layer that confines in the optical light and loss unit including center periphery portions predetermined direction, gives larger to portion than portion. Also, Do 1

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