Hariharan, P. ; Hegedus, Z. S. (1974) Image contrast and resolution in holographic multiplexing by spatial division Optics Communications, 10 (3). pp. 238-242. ISSN 0030-4018
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/003040...
Related URL: http://dx.doi.org/10.1016/0030-4018(74)90148-5
Abstract
An analysis of the effects of two different techniques of spatial-division multiplexing on the quality of the image reconstructed by the hologram of a diffusing object is presented, along with some experimental results obtained with a coherent optical system under diffraction-limited conditions. These show that the use of random masks for spatial division in the cases studied gives much poorer resolution than simple sub-division of the hologram area, because of the serious loss of image contrast with a random mask.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 12567 |
| Deposited On: | 12 Nov 2010 15:45 |
| Last Modified: | 03 Jun 2011 08:16 |
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