英语翻译Semiconductor lasers are diodes that emit coherent light by stimulated emission.They consist of a p-n junction inside a slab of semiconductor.Excitation is provided by current flow through the device,and the cleaved ends of the diode prov

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英语翻译
Semiconductor lasers are diodes that emit coherent light by stimulated emission.They consist of a p-n junction inside a slab of semiconductor.Excitation is provided by current flow through the device,and the cleaved ends of the diode provide the feedback mirrors.

Semiconductor lasers are diodes that emit coherent light by stimulated emission.They consist of a p-n junction inside a slab of semiconductor.Excitation is provided by current flow through the device,and the cleaved ends of the diode provide the feedback mirrors.
半导体激光器是二极管发出相干光的受激发射.他们构成了一个PN结内板坯的半导体.励磁是所提供的电流流经该装置,以及它的两端的二极管提供的反馈意见后照镜.