LAMGAL11O19-ND MICROCHIP LASER

被引：5

作者：

MERMILLIOD, N

FRANCOIS, B

WYON, C

机构：

[1] Commissariat a l'Energie Atomique, Department d'Optronique, Centre d'Etudes Nucleaires de Grenoble

来源：

APPLIED PHYSICS LETTERS | 1991年 / 59卷 / 27期

关键词：

D O I：

10.1063/1.105668

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A LMA (LaMgAl11O19) microchip laser close coupled to the fiber output of a laser diode has been tested. For a 1-mm-thick cavity and a 6 X 10(20) cm-3 Nd concentration, an output power of 35 mW has been obtained, leading to an optical efficiency of 12%. The laser proved to be very stable with an intrinsic noise of 0.6% and an output power variation of only 5% for a 15-degrees-C temperature change of the pump laser diode. Even near threshold two longitudinal modes were observed. The half divergence of this microchip laser was found to be 5 +/- 1 mrad.

引用

页码：3519 / 3520

页数：2

共 8 条

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