What is a broad contact semiconductor laser
The broad contact semiconductor laser, the simplest and earliest semiconductor laser, consists of a semiconductor gain region formed by a p-n junction of a direct bandgap material (such as GaAs), with feedback provided by reflection from the laser chip's cleaned facets... #Optical #photonics #Quantum #semiconductor #Optics #opticalcenter #SiliconPhotonics #photodetectors #optomechanics #laser Read more: https://www.bjrofoc.com/news/what-is-...
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