New computer-generated hologram

Yoel S. Arieli; A. Solomon; Naftali Paul Eisenberg

doi:10.1117/12.281384

22 September 1997 New computer-generated hologram

Yoel S. Arieli, A. Solomon, Naftali Paul Eisenberg

Proceedings Volume 3110, 10th Meeting on Optical Engineering in Israel; (1997) https://doi.org/10.1117/12.281384
Event: 10th Meeting on Optical Engineering in Israel, 1997, Jerusalem, Israel

Abstract

A method for calculating in real time, the transmission function of a computer generated hologram (CGH) for beam shaping, is described. This method is based on the well known phase contrast method (PCM) in which phase distributions of an object are transformed to intensity distributions. In the phase contrast-like system a desired intensity distribution is obtained by using a special phase mask.

Citation Download Citation

Yoel S. Arieli, A. Solomon, and Naftali Paul Eisenberg "New computer-generated hologram", Proc. SPIE 3110, 10th Meeting on Optical Engineering in Israel, (22 September 1997); https://doi.org/10.1117/12.281384

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