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US07729393B2 Surface emitting laser with an integrated absorber 失效
具有集成吸收体的表面发射激光器

Surface emitting laser with an integrated absorber
摘要:
A surface emitting laser (SEL) with an integrated absorber. A lower mirror and an output coupler define a laser cavity of the SEL. A monolithic gain structure positioned in the laser cavity includes a gain region and an absorber, wherein a saturation fluence of the absorber is less than a saturation fluence of the gain region.
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