Hariharan, P. ; Kaushik, G. S. ; Ramanathan, C. S. (1972) Reduction of scattering in photographic phase holograms Optics Communications, 5 (1). pp. 59-61. 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(72)90139-3
Abstract
Scattering losses due to the discrete grain structure of the recording medium result in increased noise and adversely affect diffraction efficiency in bleached holograms. It is shown how such losses can be reduced by controlled etching of the grains after bleaching, to yield volume phase holograms with very low scattering and high diffraction efficiency.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
ID Code: | 12533 |
Deposited On: | 13 Nov 2010 13:24 |
Last Modified: | 03 Jun 2011 08:17 |
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