Chin. J. Semicond. > Volume 3 > Issue 2 > Article Number: 113

DH激光器电光延迟时间与注入脉冲电流的关系及其测量

王守武 , 赵礼庆 , 张存善 and 邓生贵

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Abstract: 本文推导了DH激光器电光延迟时间与注入脉冲电流幅度和上升前沿的关系表达式,并用我们设计的测试系统,对本所研制的质子轰击条形DH激光器进行了测试。对于90-15~#器件,在1.5倍脉冲阈值电流注入下,测得其电光延迟时间td为4ns,载流子自发复合寿命τ_sp为3.2 ns;对加有直流偏置的情况也进行了测试;还列出了另外几个器件的测试结果。从画出的测试曲线来看,与理论曲线符合得都比较好。

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History

Manuscript received: 20 August 2015 Manuscript revised: Online: Published: 01 February 1982

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