title   
  

Method to calculate the far field of three-dimensional objects for computer-generated holography

Bayraktar, Muharrem and Özcan, Meriç (2010) Method to calculate the far field of three-dimensional objects for computer-generated holography. Applied Optics, 49 (24). pp. 4647-4654. ISSN 0003-6935 (print) 1539-4522 (online)

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Official URL: http://dx.doi.org/10.1364/AO.49.004647

Abstract

Here, a new method for calculating the computer-generated holograms of three-dimensional (3D) objects is presented along with a review of current techniques. The method, the planar layers method (PLM), is established on the idea of representing 3D objects in discrete planar layers perpendicular to the observation plane, then calculating the total far field pattern by summing up the far field patterns of each layer. Simulation results, computational complexity, and error comparisons reveal that this new method can be used to calculate far field patterns-hence, the holograms-of computer-synthesized objects very efficiently.

Item Type:Article
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800-8360 Electronics > TK8300-8360 Photoelectronic devices (General)
ID Code:14339
Deposited By:Meriç Özcan
Deposited On:13 Sep 2010 15:10
Last Modified:25 May 2011 14:17

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