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Diode-pumped 671 nm laser frequency doubled by CPM LBO

✍ Scribed by Quan Zheng; Huiming Tan; Ling Zhao; Longsheng Qian

Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
100 KB
Volume
34
Category
Article
ISSN
0030-3992

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✦ Synopsis

A design of diode-pumped high-e ciency Nd:YVO4=LBO red laser is reported. Using critical phase-matching (CPM) LBO, 671 nm red laser was obtained from 1342 nm light by intracavity frequency doubling. With an incident pump laser of 800 mW, using type-I and type-II CPM LBO, 97 and 52 mW TEM00 mode red laser outputs were obtained, with optical-to-optical conversion e ciencies of up to 12.1% and 6.5%, respectively.

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