TOWARDS A COHERENT OPTICAL FREE-SPACE COMMUNICATION-SYSTEM

被引：3

作者：

WALLMEROTH, K

WANDERNOTH, B

FRANZ, J

MEIER, H

SCHORP, B

机构：

[1] DLR, Institutes of Optoelectronics and Telecommunications

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 09期

关键词：

Optical communications; Optics;

D O I：

10.1049/el:19900374

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：

A coherent optical communication system based on a diode laser pumped Nd: YAG laser with 620 mW single frequency output power has been developed. Differential phase shift keying at a data rate of 565Mbit/s has been applied. Biterror-rates of 10-9 have been measured at a received light power of — 46dBm. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：572 / 573

页数：2