ROOM-TEMPERATURE PHOTOPUMPED BLUE LASING IN ZNSE-ZNS0.06SE0.94 DOUBLE HETEROSTRUCTURES

被引：29

作者：

SUN, G ^{[1
]}

SHAHZAD, K ^{[1
]}

GAINES, JM ^{[1
]}

KHURGIN, JB ^{[1
]}

机构：

[1] N AMER PHILIPS LIGHTING CORP,PHILIPS LABS,BRIARCLIFF MANOR,NY 10510

来源：

APPLIED PHYSICS LETTERS | 1991年 / 59卷 / 03期

关键词：

D O I：

10.1063/1.105580

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We present results on room-temperature photopumped lasing action in the blue region (approximately 4650 angstrom) of the spectrum for double heterostructures with ZnSe active layers. The confining layers are ZnS0.06Se0.94, providing lattice match to the GaAs substrate. The room-temperature lasing, observed under pulsed excitation, yields threshold pump intensity as low as 58 kW cm-2 for an active layer thickness of 1500 angstrom.

引用

页码：310 / 311

页数：2

共 23 条

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