SPECTRAL AND SPATIAL-RESOLUTION OF PHOTOPUMPED II-VI SINGLE-QUANTUM-WELL LASERS

被引：4

作者：

BAGNALL, DM ^{[1
]}

RALSTON, A ^{[1
]}

ODONNELL, KP ^{[1
]}

SMITH, PC ^{[1
]}

WRIGHT, P ^{[1
]}

COCKAYNE, B ^{[1
]}

机构：

[1] DRA,MALVERN WR14 3PS,WORCS,ENGLAND

来源：

APPLIED PHYSICS LETTERS | 1995年 / 66卷 / 12期

关键词：

D O I：

10.1063/1.113652

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Simple II-VI laser cavities were formed by cleaving epitaxial ZnSe samples containing a single CdSe quantum well of mean thickness about 1 monolayer. Time-integrated stimulated emission spectra of these lasers show little evidence of mode structure. A video camera enables temporal resolution of the stimulated emission spectra. Mode structure appears on the time-resolved spectra. In addition, however, video spectroscopy reveals spatial variations of wavelength and intensity in the laser output which are not well understood.© 1995 American Institute of Physics.

引用

页码：1455 / 1457

页数：3