NONLINEAR GAIN EFFECTS IN STRAINED-LAYER LASERS

被引：11

作者：

GHITI, A

OREILLY, EP

机构：

[1] Department of Physics, University of Surrey, Guildford

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 23期

关键词：

Nonlinearities; Semiconductor lasers;

D O I：

10.1049/el:19901279

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 effects of nonlinear gain on the dynamics of a semiconductor laser in which the active region consists of a strainedlayer structure are presented. Gain suppression is enhanced in the presence of strain, thus reducing the relaxation oscillation frequency in strained-layer lasers at very high optical powers compared with equivalent unstrained structures. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

收藏

页码：1978 / 1980

页数：3

相关论文

共 9 条

[1] BAND-STRUCTURE ENGINEERING FOR LOW-THRESHOLD HIGH-EFFICIENCY SEMICONDUCTOR-LASERS [J].

ADAMS, AR .

ELECTRONICS LETTERS, 1986, 22 (05) :249-250

[2] SPECTRAL HOLE-BURNING AND GAIN SATURATION IN SEMICONDUCTOR-LASERS - STRONG-SIGNAL THEORY [J].

AGRAWAL, GP .

JOURNAL OF APPLIED PHYSICS, 1988, 63 (04) :1232-1234

[3] GAIN NONLINEARITIES IN SEMICONDUCTOR-LASERS - THEORY AND APPLICATION TO DISTRIBUTED FEEDBACK LASERS [J].

AGRAWAL, GP .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1987, 23 (06) :860-868

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

ARAKAWA, Y ;

TAKAHASHI, T .

ELECTRONICS LETTERS, 1989, 25 (02) :169-170

[5] GAIN AND INTERVALENCE BAND ABSORPTION IN QUANTUM-WELL LASERS [J].

ASADA, M ;

KAMEYAMA, A ;

SUEMATSU, Y .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1984, 20 (07) :745-753

[6] IMPROVED DYNAMICS AND LINEWIDTH ENHANCEMENT FACTOR IN STRAINED-LAYER LASERS [J].

GHITI, A ;

OREILLY, EP ;

ADAMS, AR .

ELECTRONICS LETTERS, 1989, 25 (13) :821-823

[7]

GHITI A, 1987, SPIE, V861, P96

[8] OBSERVATION OF BISTABLE REFLECTIVITY OF A PHASE-CONJUGATED SIGNAL THROUGH INTRACAVITY NEARLY DEGENERATE 4-WAVE MIXING [J].

NAKAJIMA, H ;

FREY, R .

PHYSICAL REVIEW LETTERS, 1985, 54 (16) :1798-1801

[9] EXTREMELY WIDE MODULATION BANDWIDTH IN A LOW THRESHOLD CURRENT STRAINED QUANTUM WELL LASER [J].

SUEMUNE, I ;

COLDREN, LA ;

YAMANISHI, M ;

KAN, Y .

APPLIED PHYSICS LETTERS, 1988, 53 (15) :1378-1380