The research of the stabling center frequency characteristic  for 2.5 Gbit/s transmitter

ZHENG Hong  jun  1; \ LI Xin  1; \ QI Qi  nian  2

doi:10.13756/j.gtxyj.2000.01.009

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The research of the stabling center frequency characteristic for 2.5 Gbit/s transmitter

- The research of the stabling center frequency characteristic for 2.5 Gbit/s transmitter
- Study on Optical communication Issue 1, Pages: 42-45(2000)
- 作者机构：
  
  1. 聊城师范学院物理系!山东聊城252059
  2. 武汉邮电科学研究院系统部!湖北武汉430074
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2000.01.009
  CLC： TN929.11
- Published：2000，
扫描看全文
[1]郑宏军,黎昕,漆启年.2.5Gbit/s光发射模块的中心频率稳定性研究[J].光通信研究,2000(01):42-45.

ZHENG Hong jun 1, \ LI Xin 1, \ QI Qi nian 2. The research of the stabling center frequency characteristic for 2.5 Gbit/s transmitter. [J]. (1):42-45(2000)
[1]郑宏军,黎昕,漆启年.2.5Gbit/s光发射模块的中心频率稳定性研究[J].光通信研究,2000(01):42-45. DOI： 10.13756/j.gtxyj.2000.01.009.

ZHENG Hong jun 1, \ LI Xin 1, \ QI Qi nian 2. The research of the stabling center frequency characteristic for 2.5 Gbit/s transmitter. [J]. (1):42-45(2000) DOI： 10.13756/j.gtxyj.2000.01.009.

摘要

波分复用系统光源中心频率的稳定技术是该系统的关键技术之一。本文研究了高速率（以 2 .5Gbit/s速率为例）波分复用系统中光发射模块中心频率的稳定技术—温度反馈稳频技术。根据温度反馈稳频技术原理

作者设计并调试了高精度自动控温模块。该控温模块通过控制 2 .5Gbit/s光发射模块中激光器管芯温度来稳定其中心频率

为波分复用系统的应用提供了具备稳定中心频率特性的光源。

Abstract

The stabling center frequency technology for transmitter in wavelength devision multiplexing system is very important. The stabling center frequency technology by temperature feedback method in high speed wavelength devision multiplexing system （2.5 Gbit/s） is studied. According to the technology principle

the high precision automatic temperature controlling module for 2.5 Gbit/s transmitter has designed and experimentalized. The module has stabled the center frequency of laser diode（LD） by controlling it’s temperature. It has supplied the light source with the characteristic of stabling center frequency for wavelength devision multiplexing system application.

关键词

光发射模块激光器波分复用温度反馈稳频技术自动控温模块

Keywords

transmitter\ laser diode （LD）\ wavelength devision multiplexing（WDM）\ stabling center frequency technology by temperature feedback method\ automatic temperature controlling module（ATCM）

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