发明申请
US20050111507A1 Surface-emitting semiconductor laser and method of fabricating the same 审中-公开
表面发射半导体激光器及其制造方法

Surface-emitting semiconductor laser and method of fabricating the same
摘要:
A surface-emitting semiconductor laser includes a first reflection layer formed on a substrate; an active layer formed on the first reflection layer; a second reflection layer formed on the active region; an electrode that has an aperture that defines a light emission range and is provided on the second reflection layer so that an uppermost layer of the second reflection layer is exposed through the aperture; and a third reflection layer that is provided on the electrode so as to cover the aperture. The third reflection layer includes a conductive film that electrically contacts the uppermost layer of the second reflection layer.
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