New green self-frequency-doubling diode-pumped Nd:Ca4GdO(BO3)3 laser

被引：78

作者：

Mougel, F

Auge, F

Aka, G

Kahn-Harari, A

Vivien, D

Balembois, F

Georges, P

Brun, A

机构：

[1] ENSCP, Lab Chim Appl Etat Solide, CNRS UMR 7475, F-77794 Nemours 05, France

[2] Inst Opt Theor & Appl, CNRS URA 14, F-91403 Orsay, France

来源：

APPLIED PHYSICS B-LASERS AND OPTICS | 1998年 / 67卷 / 05期

关键词：

PACS: 42.55.Rz; 42.70.Hj; 42.70.Nq;

D O I：

10.1007/s003400050540

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Results on green laser performances are reported for a new efficient self-frequency-doubling (SFD) oxoborate crystal: Nd3+:Ca4GdO(BO3)(3) (Nd:GdCOB). 21 mW of green cw laser emission for an absorbed pump power of 820 mW were achieved under laser diode-pumping. 64 mW of green cw laser output were obtained with 1 W of absorbed pump power under titaniurn-sapphire pumping. Its availability in large-size crystals with good optical quality makes Nd:GdCOB a true challenger to the best SFD laser crystal reported so far: Nd:YAl3(BO3)(4) (Nd:YAB or NYAB).

引用

页码：533 / 535

页数：3

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