Semiconductor laser sources for externally modulated microwave analog links

被引：12

作者：

Betts, GE

Donnelly, JP

Walpole, JN

Groves, SH

ODonnell, FJ

Missaggia, LJ

Bailey, RJ

Napoleone, A

机构：

[1] Lincoln Laboratory, Massachusetts Institute of Technology

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1997年 / 45卷 / 08期

关键词：

laser noise; optical analog links; optical modulation; semiconductor lasers; semiconductor optical amplifiers;

D O I：

10.1109/22.618422

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：

High-performance semiconductor continous-wave (CW) sources are demonstrated in this paper, which include a Fabry-Perot (FP) laser oscillator (Ld)) with relative intensity noise (RIN) < -165 dB/Hz at frequencies above 500 MHz, and a tapered semiconductor optical amplifier with 35-dB gain, a maximum output power of 820 mW, and RIN approximate to -155 dB/Hz at microwave frequencies, These are used in suboctave-bandwidth analog links to demonstrate link performance comparable to that available with solid-state laser sources.

引用

页码：1280 / 1287

页数：8

共 24 条

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