Ferroelectric Nd3+:SrxBa1-x(NbO3)2 -: a new nonlinear laser crystal:: cw 1-μm stimulated emission (4F3/2→4I11/2) and diffuse self-frequency doubling

被引:14
|
作者
Kaminskii, AA
Sole, JG
Bagaev, SN
Jaque, D
Capmany, J
机构
[1] Russian Acad Sci, AV Shubnikov Crystallog Inst, Moscow 117333, Russia
[2] Autonomous Univ Madrid, E-28049 Madrid, Spain
[3] Russian Acad Sci, Inst Laser Phys, Siberian Div, Novosibirsk 630090, Russia
关键词
D O I
10.1070/QE1998v028n12ABEH001383
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Stimulated emission as a result of the inter-Stark transition in the 1-mu m F-4(3/2) --> I-4(11/2) channel of Nd3+ ions was excited for the first time in an acentric disordered SrxBa1-x(NbO3)(2) (x approximate to 0.6) crystal. The low-threshold lasing of this crystal at the 1.0626 mu m wavelength was accompanied by diffuse intracavity generation of the second harmonic.
引用
收藏
页码:1031 / 1033
页数:3
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