NONLINEAR GAIN EFFECTS ON SPECTRAL DYNAMICS IN QUANTUM-WELL LASERS

被引：8

作者：

TAKAHASHI, T

ARAKAWA, Y

机构：

[1] Research Center for Advanced Science and Technology, University of Tokyo, Tokyo

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1991年 / 3卷 / 02期

关键词：

D O I：

10.1109/68.76855

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：

The effect of the nonlinear gain on the spectral dynamics is theoretically discussed in quantum well lasers. The results indicate that the nonlinear gain which is enhanced by the quantum confinement of carriers causes the increase of the linewidth enhancement factor alpha. This enhancement of alpha results in the spectral rebroadening under the high power output condition.

引用

页码：106 / 107

页数：2

共 8 条

[1]

AGRAWAL, 1989, IEEE PHOTON TECHNOL, V1, P212

[2]

Agrawal G. P., 1989, IEEE Photonics Technology Letters, V1, P212, DOI 10.1109/68.36045

[3] EFFECT OF NONLINEAR GAIN ON MODULATION DYNAMICS IN QUANTUM-WELL LASERS [J].