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Suppression of output nonlinearities in double‐heterostructure lasers by use of misaligned mirrors

 

作者: B. L. Frescura,   C. J. Hwang,   H. Luechinger,   J. E. Ripper,  

 

期刊: Applied Physics Letters  (AIP Available online 1977)
卷期: Volume 31, issue 11  

页码: 770-773

 

ISSN:0003-6951

 

年代: 1977

 

DOI:10.1063/1.89543

 

出版商: AIP

 

数据来源: AIP

 

摘要:

Nonlinearity (kinks) in the dependence of light output power on current has been effectively eliminated by the use of mirrors aligned at a small angle from the direction perpendicular to the stripe or filament. Such a structure increases confinement of the lasing filament and causes an increase in threshold current density that is smaller than that produced by stripe narrowing.

 

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