BAND-GAP SHRINKAGE IN GAINAS/GAINASP/INP MULTIQUANTUM WELL LASERS

被引：22

作者：

PARK, SH ^{[1
]}

SHIM, JI ^{[1
]}

KUDO, K ^{[1
]}

ASADA, M ^{[1
]}

ARAI, S ^{[1
]}

机构：

[1] TOKYO INST TECHNOL,DEPT PHYS ELECTR,MEGURO KU,TOKYO 152,JAPAN

来源：

JOURNAL OF APPLIED PHYSICS | 1992年 / 72卷 / 01期

关键词：

D O I：

10.1063/1.352129

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We investigated a band gap shrinkage in both lattice-matched and compressive strained GaInAs/GaInAsP/InP multi-quantum well lasers. The band gap shrinkage is obtained from the broadening of the low energy side in the spectrum by considering effects of an intraband scattering and a fundamental band edge. It amounts to 20-25 meV at sheet carrier densities of above 10(12) cm-2, and shows n1/1,3 dependence at low carrier densities and n1/3 dependence at higher densities. These dependencies agree well with theoretical predictions in the quantum well.

引用

页码：279 / 281

页数：3

共 13 条

[1] 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

[2]

ASADA M, QUANTUM WELL LASERS, pCH2

[3] INFLUENCE OF BROADENING AND HIGH-INJECTION EFFECTS ON GAAS-ALGAAS QUANTUM WELL LASERS [J].

BLOOD, P ;

COLAK, S ;

KUCHARSKA, AI .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1988, 24 (08) :1593-1604

[4] QUANTUM-WELL HETEROSTRUCTURE LASERS [J].

HOLONYAK, N ;

KOLBAS, RM ;

DUPUIS, RD ;

DAPKUS, PD .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1980, 16 (02) :170-186

[5] ON THE GROUND-STATE ENERGY OF A TWO-DIMENSIONAL ELECTRON FLUID [J].

IORIATTI, LC ;

ISIHARA, A .

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1981, 44 (1-2) :1-8

[6] SPONTANEOUS EMISSION AND GAIN IN GAALAS QUANTUM-WELL LASERS [J].

KESLER, MP ;

HARDER, C .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1991, 27 (06) :1812-1816

[7] BAND-GAP RENORMALIZATION IN SEMICONDUCTOR QUANTUM WELLS CONTAINING CARRIERS [J].

KLEINMAN, DA ;

MILLER, RC .

PHYSICAL REVIEW B, 1985, 32 (04) :2266-2272

[8]

MANN JC, 1984, PHYS REV B, V30, P2253

[9] EXCITONS AND ELECTRON-HOLE PLASMA IN QUASI-2-DIMENSIONAL SYSTEMS [J].

SCHMITTRINK, S ;

ELL, C .

JOURNAL OF LUMINESCENCE, 1985, 30 (1-4) :585-596

[10]

SHIM JI, 1992, OSA TECHNICAL DIGEST, V5, P280

← 1 2 →