Nonlinearities of an aperture-limited in-line far-field hologram
β Scribed by Ozkul, Cafer
- Book ID
- 115334599
- Publisher
- The Optical Society
- Year
- 1986
- Tongue
- English
- Weight
- 289 KB
- Volume
- 25
- Category
- Article
- ISSN
- 1559-128X
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π SIMILAR VOLUMES
It is experimentally demonstrated that the image resolution from an in-line Fraunhofer hologram degrades appreciably when the centre of the diffraction pattern from a 5-bar resolution target is located asymmetrically in the hologram aperture. This effect is confirmed and analysed using calculated an
Based on the angular spectrum representation of an arbitrary electromagnetic beam and the method of stationary phase, an analytically vectorial structure of an apertured Laguerre-Gaussian beam in the far-field has been derived without any approximation. The analytical expressions of the energy flux