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Generation of tunable single‐mode picosecond pulses from an AlGaAs semiconductor laser with grating feedback

 

作者: S. Lundqvist,   T. Andersson,   S. T. Eng,  

 

期刊: Applied Physics Letters  （AIP Available online 1983）
卷期: Volume 43, issue 8  

页码: 715-717

 

ISSN:0003-6951

 

年代: 1983

 

DOI:10.1063/1.94487

 

出版商: AIP

 

数据来源: AIP

 

摘要:

Widely tunable single‐mode picosecond pulses have been obtained from a buried optical guide AlGaAs semiconductor laser operated with external grating feedback. Intensity autocorrelation measurements show single‐mode 30‐ps pulses. A tuning range of 20 nm, corresponding to more than 70 different laser frequencies, was easily achieved.

 

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