Second-harmonic generation in GaAs-based quantum-cascade lasers grown on (100) substrates

被引：9

作者：

Pflügl, C ^{[1
]}

Austerer, M ^{[1
]}

Schrenk, W ^{[1
]}

Strasser, G ^{[1
]}

机构：

[1] Vienna Tech Univ, Zentrum Mikro & Nanostruktur, A-1040 Vienna, Austria

来源：

ELECTRONICS LETTERS | 2005年 / 41卷 / 24期

关键词：

D O I：

10.1049/el:20053388

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Emission of coherent light at 5.1 mu m wavelength from GaAs-based quantum cascade lasers is reported. This was achieved by integrating nonlinear cascades with large second-order susceptibility in the active regions of the laser.

引用

页码：1331 / 1333

页数：3

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