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建立了输入信号光偏振方向任意情况下的半导体光放大器(SOA)中垂直双抽运四波混频(FWM)效应的完整宽带理论模型.以基于SOA的垂直双抽运FWM型全光波长转换器为例,通过数值模拟的方法,理论研究了输入信号光与两抽运光功率、两抽运光与信号光之间的波长失谐量和输入信号光偏振方向等工作参数对SOA的垂直双抽运FWM效应及基于SOA的垂直双抽运FWM型波长转换器特性的影响.
A complete broadband theoretical model of the vertical double-pumping four-wave mixing (FWM) effect in a semiconductor optical amplifier (SOA) under the input polarization state of the signal light is established. Based on the SOA-based vertical dual-pump FWM all-optical wavelength conversion For example, by numerical simulation, the effects of operating parameters of input signal light and two pump light power, wavelength detuning between two pump lights and signal light, and polarization direction of input signal light on the vertical Double pumping FWM effect and the characteristics of the vertical double pumping FWM wavelength converter based on SOA.