Surface emitting-semiconductor laser component featuring...

Details Surface emitting-semiconductor laser component featuring... Surface emitting-semiconductor laser component featuring...

2005-04-29

2009-11-17

Rodriguez, Armando (Department: 2828)

Coherent light generators

Particular active media

Semiconductor

C372S021000, C372S022000, C372S027000

Reexamination Certificate

active

07620088

ABSTRACT:
A surface-emitting semiconductor laser component, in particular an electrically pumped semiconductor laser component, featuring emission in a vertical direction. The component is provided for the generation of laser radiation by means of an external optical resonator (4, 5). The component comprises a semiconductor body with a semiconductor layer sequence (2) having a lateral main direction of extension and an active zone (3) provided for generation of radiation. A radiation-transmissive contact layer (6) is arranged within the resonator and is electrically conductively connected to the semiconductor body.

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