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Proceedings Paper

Properties analysis of novel nonlinear crystal: CsBe2BO3F2 by frequency doubling
Author(s): Chuanchen Bao; Li Wang; Rui Sun
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Paper Abstract

Base on three wave coupled equations and energy conservation law, the frequency doubling properties of CsBe2BO3F2 (CBBF) are analyzed theoretically at the first time. The phase matching angle, effective nonlinear coefficient, walk-off angle and permitted parameters are simulated in type I and type II phase matching. The difference of the CBBF optical properties between type-I and type-II are elucidated.: a wider phase matching range, a larger effective NLO coefficient and a smaller walk-off angle in range of 693.9~2730 nm in type-I were obtained. The properties of CBBF have been compared with the KBe2BO3F2 (KBBF) crystal. The larger lowest wavelength limit, smaller walk-off angles, a broader permitted angle and a larger peak value of the permitted wavelength of CBBF were proved.

Paper Details

Date Published: 29 November 2012
PDF: 7 pages
Proc. SPIE 8554, Quantum and Nonlinear Optics II, 855418 (29 November 2012); doi: 10.1117/12.999261
Show Author Affiliations
Chuanchen Bao, Beijing Univ. of Technology (China)
Li Wang, Beijing Univ. of Technology (China)
Rui Sun, Beijing Univ. of Technology (China)

Published in SPIE Proceedings Vol. 8554:
Quantum and Nonlinear Optics II
Qihuang Gong; Guang-Can Guo; Yuen-Ron Shen, Editor(s)

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