| 双区共腔双稳态激光器电注入下特性的计算机模拟 |
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| 引用本文： | 王启明,李建蒙.双区共腔双稳态激光器电注入下特性的计算机模拟[J].半导体学报,1988,9(1):41-47. |
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| 作者姓名： | 王启明 李建蒙 |
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| 作者单位： | 中国科学院半导体研究所 北京
(王启明)，中国科学院半导体研究所 北京(李建蒙) |
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| 摘 要： | 本文对双区共腔半导体双稳态激光器在电注入下的稳态及瞬态特性进行了计算机模拟,这种模型产生双稳和自脉动现象的机制是不均匀电注入本征可饱和吸收特性,我们研究了与可饱和吸收有关的几个参数r、ξ、J_1、J_2对双稳及自脉动现象的影响.
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| 关 键 词： | 半导体激光器 双稳 计算机模拟 |
Computer Simulation for Characteristics of a CCTS Bistable DH Laser at Electric Injection |
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| Wang Qiming/Institute of Semiconductors,Academia Sinica,BeijingLi Jianmeng/Institute of Semiconductors,Academia Sinica,Beijing.Computer Simulation for Characteristics of a CCTS Bistable DH Laser at Electric Injection[J].Chinese Journal of Semiconductors,1988,9(1):41-47. |
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| Authors: | Wang Qiming/Institute of Semiconductors Academia Sinica BeijingLi Jianmeng/Institute of Semiconductors Academia Sinica Beijing |
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| Abstract: | The computer simulation for stable characteristics and transient response of a CCTS bista-ble DH laser at electric injection is reported. The source of producing bistable behaviors andself-pulsation is intrinsic saturable absorber due to non-homogeneous injection currents for thismodel.Some parameters which affect self-pulsation and bistability are investigated,these pa-rameters with relation to saturable absorber are spontaneous emission factor,input normalizedcurrents J_1,J_2 for gain and absorbed sections,respectively. |
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| Keywords: | Semiconductor laser Bistable Computer simulation |
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