Conversion efficiency analysis of second harmonic generation of the novel nonlinear crystal RbBe2BO3F2

Rui Sun; Li Wang; Chuanchen Bao

doi:10.1117/12.999260

29 November 2012 Conversion efficiency analysis of second harmonic generation of the novel nonlinear crystal RbBe₂BO₃F₂

Rui Sun, Li Wang, Chuanchen Bao

Proceedings Volume 8554, Quantum and Nonlinear Optics II; 855417 (2012) https://doi.org/10.1117/12.999260
Event: Photonics Asia, 2012, Beijing, China

Abstract

For the first time, the SHG efficiency of RBBF crystal in type-I and type-II phase matching has been simulated. RBBF crystal is pumped by the fundamental radiation of a Q-switched Nd:YAG laser with the wavelength of 1064nm and the shape of plane wave or Gaussian beam. When the pumped radiation is of plane wave, the conversion efficiency of RBBF in type-I and type-II could be as high as 100% and 78%. When the pumped radiation is of Gaussian beam, the conversion efficiency shows a monotonically increasing trend in the type-I phase matching, and in the type-II phase matching the conversion efficiency varies periodically.

Citation Download Citation

Rui Sun, Li Wang, and Chuanchen Bao "Conversion efficiency analysis of second harmonic generation of the novel nonlinear crystal RbBe₂BO₃F₂", Proc. SPIE 8554, Quantum and Nonlinear Optics II, 855417 (29 November 2012); https://doi.org/10.1117/12.999260

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