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
Propagation of elliptical cosh-Gaussian beams and off-axial elliptical cosh-Gaussian beams in apertured optical systems
โ Scribed by X. Du; D. Zhao
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 427 KB
- Volume
- 88
- Category
- Article
- ISSN
- 0721-7269
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