Monolithic Integrated DFBLD/EA for 2.5 Gbit/s\=Optic Fiber Communication System

LI Tongning\ \ JIN Jinyan\ \ YANG Xinming\ \ WANG Cailing\=LIU Tao \ \ HUANG Tao\ \ WANG Renfan\ \ WU Yousheng\=

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Monolithic Integrated DFBLD/EA for 2.5 Gbit/s\=Optic Fiber Communication System

- Monolithic Integrated DFBLD/EA for 2.5 Gbit/s\=Optic Fiber Communication System
- Study on Optical communication Issue 3, (1999)
- 作者机构：
  
  1. 武汉邮电科学研究院武汉电信器件公司
  2. 清华大学电子工程系
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN25
- Published：1999，
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[1]李同宁,金锦炎,杨新民,王彩玲,刘涛,黄涛,王任凡,吴又生,罗毅,文国鹏,孙长征.2.5 Gbit/s用DFB-LD/EA单片集成器件[J].光通信研究,1999(03):44-48+56.

LI Tongning\ \ JIN Jinyan\ \ YANG Xinming\ \ WANG Cailing\=LIU Tao \ \ HUANG Tao\ \ WANG Renfan\ \ WU Yousheng\=. Monolithic Integrated DFBLD/EA for 2.5 Gbit/s\=Optic Fiber Communication System. [J]. (3).(1999)
[1]李同宁,金锦炎,杨新民,王彩玲,刘涛,黄涛,王任凡,吴又生,罗毅,文国鹏,孙长征.2.5 Gbit/s用DFB-LD/EA单片集成器件[J].光通信研究,1999(03):44-48+56. DOI：

LI Tongning\ \ JIN Jinyan\ \ YANG Xinming\ \ WANG Cailing\=LIU Tao \ \ HUANG Tao\ \ WANG Renfan\ \ WU Yousheng\=. Monolithic Integrated DFBLD/EA for 2.5 Gbit/s\=Optic Fiber Communication System. [J]. (3).(1999) DOI：

摘要

本文报道了采用全ＭＯＣＶＤ生长的１．５５μｍ单片集成ＤＦＢ－ＬＤ／ＥＡ组件的制作和在ＤＷＤＭ系统上的传输测试结果。出纤功率Ｐｆ≥２．５ｍＷ，Ｉｆ＝７５ｍＡ，边模抑制比ＳＭＳＲ≥３５ｄＢ。调制器反向偏压为２．５Ｖ时的消光比为１４ｄＢ；该发射模块在２．５Ｇｂｉｔ／ｓＤＷＤＭ系统上进行传输试验，传输２４０ｋｍ后无误码，其通道代价≤１ｄＢ，ＢＥＲ＝１０－１２。

Abstract

This paper reports the fabrication of 1.55 m monolithic integration DFBLD/EA grown with MOCVD and the test results in WDM system. The fiber output power2.5 mW with If =75 mA

SMSR>35 dB and the extinction ratio of 14 dB is achieved at -2.5V bias voltage under the condition of DC. No bit error appears after a transmission through 240 km fiber with bite rate 2.5 Gbit/s in WDM system. The channel penalty is 1dB BER = 10-12.

关键词

集成光学多量子阱激光器调制器DWDM系统

Keywords

integrated optics\ MQWlaser\ modulator\ DWDM system

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School of Telecommunication and Information Engineering,Nanjing University of Posts & Telecommunications

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School of Physics Science and Technology,Yangtze University

Department of Electronic Information, Wuhan University

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