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Proceedings Paper

Intracavity frequency doubling of diode-laser-pumped Nd:Sr5(VO4)3F crystal
Author(s): Qingpu Wang; Shengzhi Zhao; Xingyu Zhang; Songtao Wang; Lu Zhao; Lianke Sun; Shaojun Zhang
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Paper Abstract

Nd:Sr5(VO4)3F is anew material for efficient and miniature diode-pumped solid-state lasers. By using a laser- diode pump operating at 809 nm, a KTP as intracavity- doubling crystal, the intracavity frequency doubling Nd:Sr5(VO4)3F laser at 0.5325 micrometers has been realized. The TEMoo mode green laser output power is 25.6 mW at 200 mW incident pump power of the diode-laser. An optical efficiency of 12.8 percent and a laser threshold of 13.2 mW have been measured. Meanwhile, the way of improving efficiency is discussed.

Paper Details

Date Published: 31 March 1997
PDF: 5 pages
Proc. SPIE 2986, Solid State Lasers VI, (31 March 1997); doi: 10.1117/12.270005
Show Author Affiliations
Qingpu Wang, Shandong Univ. (China)
Shengzhi Zhao, Shandong Univ. (China)
Xingyu Zhang, Shandong Univ. (China)
Songtao Wang, Shandong Univ. (China)
Lu Zhao, Shandong Univ. (China)
Lianke Sun, Shandong Univ. (China)
Shaojun Zhang, Shandong Univ. (China)

Published in SPIE Proceedings Vol. 2986:
Solid State Lasers VI
Richard Scheps, Editor(s)

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