Frequency and wavelength tunable optical microwave source based on a distributed Bragg reflector self-pulsation laser

A frequency and wavelength tunable self-pulsation laser based on DBR laser devices is reported for the first time.This laser generates continuous tunable optical microwave in the range of 1.87-21.81 GHz with 3-dB linewidth about 10 MHz by tuning the injection currents on the front and back gain sect...

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Bibliographic Details
Published inJournal of semiconductors Vol. 31; no. 6; pp. 54 - 56
Main Author 刘扬 孙瑜 孔端花 王宝军 边静 安欣 赵玲娟 王圩
Format Journal Article
LanguageEnglish
Published IOP Publishing 01.06.2010
Subjects
光学频率
分布布拉格反射镜
微波源
波长可调
注入电流
激光脉冲
激光装置
连续可调
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ISSN1674-4926
DOI10.1088/1674-4926/31/6/064007

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Summary:A frequency and wavelength tunable self-pulsation laser based on DBR laser devices is reported for the first time.This laser generates continuous tunable optical microwave in the range of 1.87-21.81 GHz with 3-dB linewidth about 10 MHz by tuning the injection currents on the front and back gain sections,and exhibits wavelength tuning range from 1536.28 to 1538.73 nm by tuning the injection currents on the grating section.
Bibliography:distributed Bragg reflector laser diode; self-pulsation laser; optical microwave sources; quantum-well intermixing
quantum-well intermixing
TN304.054
self-pulsation laser
distributed Bragg reflector laser diode
optical microwave sources
11-5781/TN
TN248
ISSN:1674-4926
DOI:10.1088/1674-4926/31/6/064007