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LASER EMITTING APPARATUS AND MASTER OSCILLATOR POWER AMPLIFIER SYSTEM

机译:激光发射装置和主振荡器功率放大器系统

摘要

There is provided a laser emitting apparatus including a semiconductor laser, a grating positioned relative to the semiconductor laser to form a resonator structure therebetween, and an optical system positioned between the semiconductor laser and the grating. The optical system is configured and arranged so that confocal points are formed on both a light emitting surface of the semiconductor laser and a reflection surface of the grating.
机译:提供一种激光发射装置,其包括半导体激光器,相对于半导体激光器定位以在其之间形成谐振器结构的光栅以及位于半导体激光器与光栅之间的光学系统。光学系统被配置和布置为使得在半导体激光器的发光表面和光栅的反射表面两者上形成共聚焦点。

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