The apertured fractional Fourier transform (FRFT) system is introduced and applied to treat the propagation of Hermite-cosh-Gaussian beams. Based on the fact that a hard aperture function can be expanded into a finite sum of complex Gaussian functions, the approximate analytical expressions for the
β¦ LIBER β¦
Propagation properties of cosh-squared-Gaussian beam through fractional Fourier transform systems
β Scribed by Senhui Chen; Tingrong Zhang; Xiaofang Feng
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 548 KB
- Volume
- 282
- Category
- Article
- ISSN
- 0030-4018
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