Full space-time simulation for high-brightness semiconductor lasers

被引：34
作者：
Moloney, JV
Indik, RA
Ning, CZ
机构：
[1] Arizona Ctr. for Math. Sciences, University of Arizona, Tucson
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 1997年 / 9卷 / 06期
关键词：
distributed Bragg reflector lasers; laser amplifiers; laser stability; modeling; optical propagation in nonlinear media; semiconductor lasers;
D O I：
10.1109/68.584972
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A semiconductor laser model is presented, which resolves the full time, longitudinal and lateral space dependences, The model is applied to an investigation of the dynamical stability of an integrated master-oscillator power-amplifier (MOPA) device. The model captures the full gain and refractive index bandwidth as a function of total carrier density, Our simulation confirms, for the first time, some recent experimental observations of high frequency whole beam oscillations and experimental reports that complex transverse filamentation occurs at high power amplifier currents.
引用
收藏
页码：731 / 733
页数：3
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