Sodium D2 resonance radiation based on intracavity sum-frequency-mixing laser operation in Nd:GdVO4-Nd:YLiF4 crystals

被引：3

作者：

Li, J. H. ^{[1
]}

Liu, X. H. ^{[1
]}

Wu, J. B. ^{[1
]}

Zhang, X. ^{[1
]}

机构：

[1] NE Normal Univ, Sch Phys, Changchun 130024, Peoples R China

来源：

LASER PHYSICS LETTERS | 2013年 / 10卷 / 07期

关键词：

ALL-SOLID-STATE; POLED LITHIUM-NIOBATE; CONTINUOUS-WAVE; OUTPUT POWER; GUIDE STARS; BLUE LASER; 491; NM; GENERATION; ND;

D O I：

10.1088/1612-2011/10/7/075005

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a laser architecture to obtain continuous-wave orange-yellow radiation at 589 nm. A 808 nm diode-pumped the Nd:GdVO4 crystal emitting at 1341 nm. A part of the pump power was then absorbed by the Nd:GdVO4 crystal. The remainder was used to pump the Nd:YLiF4 (Nd:YLF) crystal emitting at 1053 nm. Intracavity sum-frequency-mixing at 1341 and 1053 nm was then realized in a LiB3O5 (LBO) crystal to produce orange-yellow radiation. We obtained a continuous-wave output power of 352 mW at 589 nm with a pump laser diode emitting 18.4 W at 808 nm.

引用

页数：3

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