10GBIT/S OPTICAL BPSK HOMODYNE DETECTION EXPERIMENT WITH SOLITARY DFB LASER-DIODES

被引：8
|
作者：
NORIMATSU, S
MAWATARI, H
YOSHIKUNI, Y
ISHIDA, O
IWASHITA, K
机构：
[1] NTT Opt Network Syst Labs, Kanagawa 23803, JAPAN
[2] NTT Opto Elect Labs, Kanagawa 23803, JAPAN
来源：
ELECTRONICS LETTERS | 1995年 / 31卷 / 02期
关键词：
DISTRIBUTED FEEDBACK LASERS; OPTICAL COMMUNICATIONS;
D O I：
10.1049/el:19950066
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：
Solitary DFB laser diodes with 174kHz beat linewidth are applied to a 10Gbit/s optical BPSK homodyne detection system for the first time: a sensitivity of -38.9dBm was achieved. A three-electrode laser forms the local oscillator and is modulated with a partial push-pull scheme to improve its frequency response.
引用
收藏
页码：125 / 127
页数：3
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