Green lasers based on CdSe/ZnSe nanostructures pumped by electron beams with energies below 10 keV

被引：23

作者：

Zverev, M. M. ^{[1
]}

Gamov, N. A. ^{[1
]}

Zhdanova, E. V. ^{[1
]}

Peregudov, D. V. ^{[1
]}

Studenov, V. B. ^{[1
]}

Ivanov, S. V. ^{[2
]}

Sedova, I. V. ^{[2
]}

Sorokin, S. V. ^{[2
]}

Gronin, S. V. ^{[2
]}

Kop'ev, P. S. ^{[2
]}

机构：

[1] Tech Univ, Moscow State Inst Radio Engn Elect & Automat, Moscow 117454, Russia

[2] Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia

来源：

TECHNICAL PHYSICS LETTERS | 2007年 / 33卷 / 12期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1134/S1063785007120140

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have studied the output characteristics of pulsed electron-beam-pumped green lasers based on ZnSe-containing quantum-sized structures with thin (20 nm thick) external ZnMgSSe confinement layers. Room-temperature lasing has been observed for electron beam energies above 3.7 keV. At a beam energy of 8-9 keV, the minimum threshold beam current density was 0.4-0.5 A/cm(2). The maximum laser output pulse energy was 2 W at a pumping electron beam energy of similar to 5 kW.

引用

页码：1032 / 1034

页数：3

共 6 条

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