Long-cavity, multi-electrode DFB lasers for coherent FSK systems

Twu Y.; Wang S.J.

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Long-cavity, multi-electrode DFB lasers for coherent FSK systems

机译：用于相干FSK系统的长腔，多电极DFB激光器

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摘要

The fabrication and performance characteristics of 1 mm long three-electrode distributed feedback lasers is reported. CW linewidth of 500 kHz has been obtained. The frequency modulation characteristics of these devices exhibit no thermally induced dip and the magnitude of FM is large enough for practical coherent system application.

机译：报告了1毫米长的三电极分布式反馈激光器的制造和性能特征。已获得500 kHz的CW线宽。这些设备的频率调制特性没有热引起的骤降，并且FM的大小足以满足实际相干系统的应用。

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来源
《Electronics Letters》 |1990年第11期|P.708-710|共3页
作者
Twu Y.; Wang S.J.;
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作者单位

AT&T Bell Labs., Murray Hill, NJ, USA;

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原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
关键词
distributed feedback lasers; frequency shift keying; optical communication equipment; semiconductor junction lasers; 1 mm; CW linewidth; coherent FSK systems; fabrication; frequency modulation characteristics; long cavity lasers; multi-electrode DFB lasers; performance characteristics; practical coherent system application; three-electrode distributed feedback lasers;

机译：分布式反馈激光器;频移键控;光通信设备;半导体结激光器;1 mm;CW线宽;相干FSK系统;制造;调频特性;长腔激光器;多电极DFB激光器;性能特性;实用相干系统应用;三电极分布式反馈激光器;

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1. Reliability and degradation behavior of highly coherent 1.55 mu m long-cavity multiple quantum well (MQW) DFB lasers [J] . Fukuda M., Kano F. Journal of Lightwave Technology . 1992,第8期

机译：高相干1.55μm长腔多量子阱（MQW）DFB激光器的可靠性和退化行为
2. 565 Mbit/s AMI FSK coherent system using commercial DFB lasers [J] . Steele R.C., Creaner M. Electronics Letters . 1989,第11期

机译：使用商用DFB激光器的565 Mbit / s AMI FSK相干系统
3. Comparison of NRZ and AMI coding schemes using three-electrode and conventional DFB laser transmitters in a 636 Mbit/s SF-FSK coherent system [J] . Hoffmann B., Jensen N.G. Electronics Letters . 1990,第22期

机译：在636 Mbit / s SF-FSK相干系统中使用三电极和传统DFB激光发射机的NRZ和AMI编码方案的比较
4. Multi-electrode, tunable, narrow linewidth BH DFB lasers for use in high-bit-rate coherent systems [C] . Nesset, D., Creaner, . 1991

机译：多电极，可调谐，窄线宽BH DFB激光器，用于高比特率相干系统
5. High-speed modelocked semiconductor lasers and applications in coherent photonic systems. [D] . Lee, Wangkuen. 2007

机译：高速锁模半导体激光器及其在相干光子系统中的应用。
6. Performance Optimization Design for a High-Speed Weak FBG Interrogation System Based on DFB Laser [O] . Yiqiang Yao, Zhengying Li, Yiming Wang, 2017

机译：基于DFB激光的高速弱FBG询问系统性能优化设计
7. Analysis of direct-discrimination of FSK modulated optical signal using injection-locked DFB lasers [O] . R. Hui, S. Benedetto 2014

机译：使用注入锁定DFB激光器分析FSK调制光信号的直接区别
8. M-ary FSK (Frequency Shift Keying) Performance for Coherent Optical Communication Systems Using Semiconductor Lasers [R] . Jeromin, L. L., Chan, V. W. 1986

机译：使用半导体激光器的相干光通信系统的m-ary FsK（频移键控）性能

Long-cavity, multi-electrode DFB lasers for coherent FSK systems

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