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Studies of beam propagation characteristics on apertured fractional Fourier transforming systems

✍ Scribed by Hongjie Liu; Daomu Zhao; Haidan Mao; Shaomin Wang; Feng Jing; Qihua Zhu; Xiaofeng Wei; Xiaomin Zhang

Book ID
115366951
Publisher
Optics InfoBase
Year
2004
Tongue
English
Weight
609 KB
Volume
2
Category
Article
ISSN
1671-7694

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πŸ“œ SIMILAR VOLUMES

Propagation of Hermite-cosh-Gaussian bea
Propagation of Hermite-cosh-Gaussian beams in apertured fractional Fourier transforming systems
✍ Daomu Zhao; Haidan Mao; Hongjie Liu; Shaomin Wang; Feng Jing; Xiaofeng Wei πŸ“‚ Article πŸ“… 2004 πŸ› Elsevier Science 🌐 English βš– 345 KB

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