Effect of optical feedback on high-dynamic-range Fabry-Perot laser optical links

被引：15

作者：

Roussell, H

Helkey, R

Betts, G

Cox, C

机构：

[1] MIT Lincoln Laboratory, Lexington

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1997年 / 9卷 / 01期

关键词：

Fabry-Perot laser; direct modulation; optical feedback; relative intensity noise; distortion;

D O I：

10.1109/68.554516

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：

The effect of optical backreflection is measured on a 450-MHz optical link using a commercial Fabry-Perot laser without an isolator. With a low backreflection photodetector, the dynamic range of the Fabry-Perot link is comparable to a link with a high-linearity distributed feedback laser, With a standard photodetector, the dynamic range is 13 dB lower.

引用

页码：106 / 108

页数：3

共 10 条

[1]

BETTS GE, 1995, OPT FIB COMM C

[2]

Carlson B. D., 1990, Lincoln Laboratory Journal, V3, P291

[3] INTERMODULATION AND HARMONIC DISTORTION IN INGAASP LASERS [J].