Based on the beam interferential theory of Fabry-Perot semiconductor laser, a bistable model of vertical cavity semiconductor optical amplifier (VCSOA) was established.

基于法布里珀罗(F P)腔光束干涉理论，建立垂直腔半导体光放大器(VCSOA)的双稳模型。

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A compact, low input power optical bistable device, combined with photodetector and optical fiber directional coupler and semiconductor laser diode, was presented.

介绍一种紧凑的、能以较低输入光功率工作的光学双稳器件，由光电检测器、光纤定向耦合器和半导体激光二极管组合而成的。

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