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Al2O3half‐wave films for long‐life cw lasers

 

作者: I. Ladany,   M. Ettenberg,   H. F. Lockwood,   H. Kressel,  

 

期刊: Applied Physics Letters  (AIP Available online 1977)
卷期: Volume 30, issue 2  

页码: 87-88

 

ISSN:0003-6951

 

年代: 1977

 

DOI:10.1063/1.89298

 

出版商: AIP

 

数据来源: AIP

 

摘要:

Long‐term operating‐life data are reported for (AlGa)As cw laser diodes. The use of half‐wave Al2O3facet coatings is shown to eliminate facet erosion, allowing stable diode operation at constant current for periods in excess of 10 000 h.

 

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