Noise figure of hybrid optical parametric amplifiers

被引：11

作者：

Marhic, Michel E. ^{[1
]}

机构：

[1] Swansea Univ, Coll Engn, Swansea SA2 8PP, W Glam, Wales

来源：

OPTICS EXPRESS | 2012年 / 20卷 / 27期

基金：

英国工程与自然科学研究理事会;

关键词：

CROSSTALK;

D O I：

10.1364/OE.20.028752

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Following a fiber optical parametric amplifier, used as a wavelength converter or in the phase-sensitive mode, by a phase-insensitive amplifier (PIA) can significantly reduce four-wave mixing between signals in broadband systems. We derive the quantum mechanical noise figures (NF) for these two hybrid configurations, and show that adding the PIA only leads to a moderate increase in NF. (C) 2012 Optical Society of America

引用

页码：28752 / 28757

页数：6

共 23 条

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