STIMULATED-EMISSION FROM A (CDMG)TE SEPARATE-CONFINEMENT QUANTUM-WELL LASER

被引：8

作者：

WAAG, A

BACHER, G

JAKOBS, A

FORCHEL, A

LANDWEHR, G

机构：

[1] Physikalisches Institut, Universität Würzburg, D-97074 Würzburg, Am Hubland

来源：

JOURNAL OF APPLIED PHYSICS | 1994年 / 75卷 / 10期

关键词：

712.1.2 Compound Semiconducting Materials - 741.1 Light/Optics - 744.4.1 Semiconductor Lasers - 921.6 Numerical Methods - 931.3 Atomic and Molecular Physics - 933.1.2 Crystal Growth;

D O I：

10.1063/1.355707

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In this article lasing action of (CdMg)Te quantum well laser structures is reported. The separate confinement quantum well laser structures were grown by molecular beam epitaxy. Stimulated emission has been observed at 77 K and at room temperature. The structures emitted at wavelengths of around 650 nm at room temperature. A (CdMg)Te/CdTe superlattice has been used for the active layer as well as for the electrical confinement layer. Due to this an efficient radiative recombination even at room temperature could be obtained. The distribution of the intensity of the light across the waveguide has been calculated.

引用

页码：5456 / 5458

页数：3

共 6 条

[1]

ISHIKANE M, MEMOIRS FACULTY ENG, V23

[2]

KIHNHEINRICH B, 1993, APPL PHYS LETT, V63, P2932

[3]

LUNGAUER HJ, UNPUB

[4] QUASI-2-DIMENSIONAL EXCITONS IN (ZN,CD)SE/ZNSE QUANTUM-WELLS - REDUCED EXCITON LO-PHONON COUPLING DUE TO CONFINEMENT EFFECTS [J].

PELEKANOS, NT ;

DING, J ;

HAGEROTT, M ;

NURMIKKO, AV ;

LUO, H ;

SAMARTH, N ;

FURDYNA, JK .

PHYSICAL REVIEW B, 1992, 45 (11) :6037-6042

[5] GROWTH OF MGTE AND CD1-XMGXTE THIN-FILMS BY MOLECULAR-BEAM EPITAXY [J].

WAAG, A ;

HEINKE, H ;

SCHOLL, S ;

BECKER, CR ;

LANDWEHR, G .

JOURNAL OF CRYSTAL GROWTH, 1993, 131 (3-4) :607-611

[6]

WAAG A, IN PRESS J CRYST GRO

← 1 →