Narrowing of high power diode laser arrays using reflection feedback from an etalon

被引：22

作者：

Romalis, MV ^{[1
]}

机构：

[1] Univ Washington, Dept Phys, Seattle, WA 98195 USA

来源：

APPLIED PHYSICS LETTERS | 2000年 / 77卷 / 08期

关键词：

D O I：

10.1063/1.1289652

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The spectrum of a high power multielement laser array is narrowed using reflection feedback from an 100 mu m etalon placed in front of the laser. The full width at half maximum (FWHM) of the laser array is reduced by a factor of 2 with only 6% power loss. This reduction in FWHM is useful for optical pumping of alkali metals in the presence of high density buffer gas. (C) 2000 American Institute of Physics. [S0003-6951(00)03434-3].

引用

页码：1080 / 1081

页数：2

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