Waist width of Hermite-cosh-Gaussian beams

Wang Li, Wang Xiqing, Lü Baida. Waist width of Hermite-cosh-Gaussian beams[J]. LASER TECHNOLOGY, 2002, 26(2): 153-155149.

Citation:

Wang Li, Wang Xiqing, Lü Baida. Waist width of Hermite-cosh-Gaussian beams[J]. LASER TECHNOLOGY, 2002, 26(2): 153-155149.

Citation:

Wang Li, Wang Xiqing, Lü Baida. Waist width of Hermite-cosh-Gaussian beams[J]. LASER TECHNOLOGY, 2002, 26(2): 153-155149.

Abstract

Based on the second-order moment method,the closed form expression of the waist width of Hermite-cosh-Gaussian beams is derived.For example,the closed form expressions of the waist width for Hermite-cosine-Gaussian,cosh-Gaussian,cosine-Gaussian and Hermite-Gaussian beams are also provided.Numerical calculations are performed and theresults are analyzed.