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Ohmic heating and series resistance of a vertical‐microcavity surface‐emitting laser

 

作者: Guotong Du,   J. Lin,   J. K. Gamelin,   B. Wu,   J. J. Talghader,   S. Wang,   Y. J. Yang,   T. G. Dziura,   S. C. Wang,  

 

期刊: Applied Physics Letters  （AIP Available online 1991）
卷期: Volume 59, issue 3  

页码: 265-267

 

ISSN:0003-6951

 

年代: 1991

 

DOI:10.1063/1.105616

 

出版商: AIP

 

数据来源: AIP

 

摘要:

We report the results of investigations on the transient heating and series resistance of a vertical‐microcavity surface‐emitting (VMSE) laser with an air‐bridge structure. Transient temperature broadening of the lasing spectrum and chirping of the current versus voltage characteristic are analyzed experimentally and theoretically. We believe that the experiments provide us valuable information on the severity of the heating problems in VMSE laser.

 

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