Abstract
A Fourier hologram with the distribution of a radial harmonic function creates a nondiverging beam in the far field. The properties of this beam are analyzed and the beam is demonstrated. We also give a set of theorems that describe the relations between the hologram and the longitudinal distribution of the beam.
Original language | English |
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Pages (from-to) | 2446-2457 |
Number of pages | 12 |
Journal | Journal of the Optical Society of America A: Optics and Image Science, and Vision |
Volume | 12 |
Issue number | 11 |
DOIs | |
State | Published - 1 Jan 1995 |
Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Computer Vision and Pattern Recognition