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High‐speed InGaAs/GaAs strained multiple quantum well lasers with low damping

 

作者: Radhakrishnan Nagarajan,   Toru Fukushima,   John E. Bowers,   Randall S. Geels,   Larry A. Coldren,  

 

期刊: Applied Physics Letters  （AIP Available online 1991）
卷期: Volume 58, issue 21  

页码: 2326-2328

 

ISSN:0003-6951

 

年代: 1991

 

DOI:10.1063/1.104910

 

出版商: AIP

 

数据来源: AIP

 

摘要:

Strained In0.2Ga0.8As/GaAs multiple quantum well polyimide buried ridge waveguide lasers with 3 dB bandwidths of 20 GHz andKfactors as low as 0.17 ns have been fabricated. This is the highest bandwidth and the lowestKfactor reported to date for quantum well lasers in any material system or for lasers of the ridge waveguide geometry.

 

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