Powerful narrow-line source of blue light for laser cooling Yb/Er and Dysprosium atoms

被引：2

作者：

Kobtsev, Sergey ^{[1
,4
]}

Lev, Benjamin ^{[2
]}

Fortagh, Jozsef ^{[3
]}

Baraulia, Vladimir ^{[4
]}

机构：

[1] Novosibirsk State Univ, Novosibirsk 630090, Russia

[2] Univ Illinois, Urbana, IL 61801 USA

[3] Univ Tubingen, Inst Phys, D-72076 Tubingen, Germany

[4] Tekhnoscan JSC, Novosibirsk 630058, Russia

来源：

SOLID STATE LASERS XIX: TECHNOLOGY AND DEVICES | 2010年 / 7578卷

关键词：

CW Ti:Sapphire laser; resonant frequency doubler; atom cooling; FREQUENCY; NM;

D O I：

10.1117/12.841632

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This report for the first time presents the results of parameter optimisation of ultra-narrow-linewidth frequency-doubled CW Ti:Sapphire lasers pumped with 12.5-18.5 W of 532-nm light. Proposed laser systems are designed for atom cooling and provide output radiation power of more than 1.5 W at 399/401 nm (Ytterbium/Erbium) and more than 1 W at 421 nm (Dysprosium) pumped at 18.5 W. The output power of single-frequency radiation at 421 nm achieved during the present work is the highest published to-date for a commercially available system achieving a 10 kHz linewidth.

引用

页数：6

共 41 条

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