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Proceedings Paper

Effect of ultra-short pulse laser for second harmonic generation in CsLiB6O10
Author(s): Li Wang; Xiuyou Han
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Paper Abstract

The coupled equations of second harmonic generation of ultra-short pulse through a nonlinear optical crystal CsLiB6O10 is solved using the Fourier method. The second harmonic pumped by 532 nm, 50 fs fundamental wave through CsLiB6O10 is simulated numerically. The results point out that the pulse of second harmonic is widened and the harmonic shape is deformed because of group velocity mismatch and group velocity dispersion. The pulse of SHG is widened to 100 fs and the pulse shaping of SHG is delayed to 50~60 fs when the CsLiB6O10 crystal length is 0.5 mm.

Paper Details

Date Published: 10 June 2006
PDF: 6 pages
Proc. SPIE 6344, Advanced Laser Technologies 2005, 63440A (10 June 2006); doi: 10.1117/12.693426
Show Author Affiliations
Li Wang, Beijing Univ. of Technology (China)
Xiuyou Han, Shanghai Institute of Optics and Fine Mechanics (China)

Published in SPIE Proceedings Vol. 6344:
Advanced Laser Technologies 2005
Ivan A. Shcherbakov; Kexin Xu; Qingyue Wang; Alexander V. Priezzhev; Vladimir I. Pustovoy, Editor(s)

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