Highly efficient double-ended diffusion-bonded Nd:YVO4 1525-nm eye-safe Raman laser under direct 880-nm pumping

被引：23

作者：

Chen, X. H. ^{[1
,2
]}

Zhang, X. Y. ^{[1
,2
]}

Wang, Q. P. ^{[1
,2
]}

Li, P. ^{[1
,2
]}

Liu, Z. J. ^{[1
,2
]}

Cong, Z. H. ^{[1
,2
]}

Li, L. ^{[1
,2
]}

Zhang, H. J. ^{[3
]}

机构：

[1] Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Peoples R China

[2] Shandong Univ, Shandong Prov Key Lab Laser Technol & Applicat, Jinan 250100, Peoples R China

[3] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China

来源：

APPLIED PHYSICS B-LASERS AND OPTICS | 2012年 / 106卷 / 03期

关键词：

ND-YVO4; CRYSTAL; OPERATION; CONVERSION; NM;

D O I：

10.1007/s00340-011-4724-8

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A highly efficient 880-nm diode-pumped actively Q-switched eye-safe laser at 1525 nm with a double-ended diffusion-bonded YVO4-Nd:YVO4-YVO4 crystal as the self-Raman medium is demonstrated. As high as 19.2% diode-to-Stokes optical conversion efficiency is obtained with an absorbed pump power of 5.2 W at a pulse repetition rate of 20 kHz.

引用

页码：653 / 656

页数：4

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