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Proceedings Paper

High efficient Q-switched Nd:YLF laser operating at 523.5nm with near-diffraction-limited beam quality
Author(s): Tingting Lu; Minjie Huang; Dan Liu; Yan He; Xiaolei Zhu
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Paper Abstract

An efficient and compact green laser at 523.5 nm was generated by intracavity frequency doubling of a diode end-pumped conductively cooled Q-switched Nd:YLF laser at 1047 nm. With an incident pump pulse energy of 28.6 mJ at 250 Hz repetition rate, pulse energy of 8 mJ was obtained with a pulse width of 10 ns, corresponding to an optical– optical conversion efficiency of 28%. The beam quality factors were Mx 2 =1.35,My 2 =1.21.

Paper Details

Date Published: 16 May 2013
PDF: 6 pages
Proc. SPIE 8796, 2nd International Symposium on Laser Interaction with Matter (LIMIS 2012), 87961S (16 May 2013); doi: 10.1117/12.2010787
Show Author Affiliations
Tingting Lu, Shanghai Institute of Optics and Fine Mechanics (China)
Minjie Huang, Shanghai Institute of Optics and Fine Mechanics (China)
Dan Liu, Shanghai Institute of Optics and Fine Mechanics (China)
Yan He, Shanghai Institute of Optics and Fine Mechanics (China)
Xiaolei Zhu, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 8796:
2nd International Symposium on Laser Interaction with Matter (LIMIS 2012)
Stefan Kaierle; Jingru Liu; Jianlin Cao, Editor(s)

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