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Wavelength conversion by use of four-wave mixing in a novel optical loop configuration

机译:通过在新颖的光学环路配置中使用四波混频进行波长转换

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摘要

A novel loop configuration for generation of four-wave mixing (FWM) and suppression of input pump wave, signal wave, and amplified spontaneous emission is proposed and experimentally demonstrated. The novel loop configuration is very simple and functions independently of the wavelengths of the pump and the signal waves. By use of the novel loop configuration, nonreturn-to-zero wavelength conversion at 10 Gbits/s is achieved. The FWM-to-pump ratio, the FWM-to-signal ratio, and the signal-to-noise ratio are improved by 17.9, 18.8, and 8.2 dB, respectively. A principle experiment of wavelength conversion of four simultaneous channels is demonstrated.
机译:提出并通过实验证明了一种新颖的环路配置,用于产生四波混频(FWM)并抑制输入泵浦波,信号波和放大的自发辐射。新颖的环路配置非常简单,并且与泵浦波长和信号波无关。通过使用新颖的环路配置,可以实现10 Gbits / s的不归零波长转换。 FWM与泵之比,FWM与信号之比和信噪比分别提高了17.9、18.8和8.2 dB。演示了四个同时​​通道的波长转换的原理实验。

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