High Relaxation Oscillation Frequency (beyond 10 GHz) of GaAlAs Multiquantum Well Lasers
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概要
- 論文の詳細を見る
Direct modulation bandwidth of GaAlAs multiquantum well (MQW) lasers with 5 nm-thick GaAs wells was investigated. It was experimentally found that relaxation oscillation frequency of MQW lasers is beyond 10 GHz, which is twice that of double heterostructure lasers. This result was confirmed by theoretical analysis.
- 社団法人応用物理学会の論文
- 1985-07-20
著者
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KAJIMURA Takashi
Central Research Laboratory. Hitachi Ltd.
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Uomi Kazuhisa
Central Research Laboratory Hitachi Ltd.
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Ohtoshi Tsukuru
Central Research Laboratory Hitachi Ltd.
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Chinone Naoki
Central Research Laboratory Hitachi Ltd.
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Kajimura Takashi
Central Research Laboratory Hitachi Ltd.
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