Random lasing in Nd:LuVO4 crystal powder

被引：25

作者：

Azkargorta, J. ^{[1
]}

Bettinelli, M. ^{[2
,3
]}

Iparraguirre, I. ^{[1
]}

Garcia-Revilla, S. ^{[1
]}

Balda, R. ^{[1
,4
,5
]}

Fernandez, J. ^{[1
,4
,5
]}

机构：

[1] Univ Basque Country, Dept Fis Aplicada 1, Escuela Super Ingn, Bilbao 48013, Spain

[2] Univ Verona, Dept Biotecnol, I-37134 Verona, Italy

[3] INSTM, I-37134 Verona, Italy

[4] CSIC Univ Basque Country, Ctr Phys Mat, San Sebastian 20018, Spain

[5] Donostia Int Phys Ctr, San Sebastian 20018, Spain

来源：

OPTICS EXPRESS | 2011年 / 19卷 / 20期

关键词：

ND-LUVO4; GROWTH;

D O I：

10.1364/OE.19.019591

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Room temperature random lasing action is demonstrated for the first time in a low concentrated neodymium doped vanadate crystal powder. Laser threshold and emission efficiency are comparable to the ones obtained in stoichiometric borate crystal powders. The present investigation provides a complete picture of the random lasing characteristics of Nd-doped vanadate powder both in the spectral and temporal domain, together with a simplified model which accounts for the most relevant features of the random laser. (C) 2011 Optical Society of America

引用

页码：19591 / 19599

页数：9

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