Error-free operation of in-line phase-sensitive amplifier

被引：13

作者：

Imajuku, W ^{[1
]}

Takada, A ^{[1
]}

机构：

[1] NTT Corp, Opt Network Syst Labs, Yokosuka, Kanagawa 2390847, Japan

来源：

ELECTRONICS LETTERS | 1998年 / 34卷 / 17期

关键词：

D O I：

10.1049/el:19981195

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Optical phase-sensitive amplifiers (PSAs) are promising circuit elements for expanding the regenerative repeater spacing of optical transmission systems. The authors first demonstrate error-free operation of in-line PSAs with a 10dB net gain by using an injection-locked pump with a compensation phase-locked loop.

引用

页码：1673 / 1674

页数：2

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