首页   按字顺浏览 期刊浏览 卷期浏览 Continuous room‐temperature operation of a 759‐nm GaAlAs distributed feed...
Continuous room‐temperature operation of a 759‐nm GaAlAs distributed feedback laser

 

作者: S. Takigawa,   M. Kume,   K. Hamada,   K. Tateoka,   H. Naitoh,   N. Yoshikawa,   A. Yamamoto,   H. Shimizu,   K. Itoh,  

 

期刊: Applied Physics Letters  （AIP Available online 1987）
卷期: Volume 51, issue 20  

页码: 1580-1581

 

ISSN:0003-6951

 

年代: 1987

 

DOI:10.1063/1.98560

 

出版商: AIP

 

数据来源: AIP

 

摘要:

The first continuous wave (cw) operation at room temperature of a GaAlAs short‐wavelength distributed feedback (DFB) laser is reported. The cw operation at a wavelength of 759 nm was realized by use of the buried twin‐ridge substrate (BTRS) structure which has an excellent current confinement efficiency in the active region. The hybrid liquid phase epitaxy and the metalorganic chemical vapor deposition growth technology were used for the fabrication of short‐wavelength GaAlAs DFB BTRS lasers.

 

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