Pappu, SV and Rao, SA (1978) On the elimination of DC in reconstructed wavefronts from in-line holograms. In: Pramana, 10 (3). pp. 239-245.
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New experimental results to demonstrate that the annoying DC in the reconstructed wavefronts from in-line holograms could be successfully eliminated are presented in this paper. The complete elimination of DC has been achieved by making proper use of a Mach-Zehnder interferometer. The results for an in-line hololens and an in-line Fourier transform hologram are discussed.
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to Springer.|
|Keywords:||In-line hologram; DC - hololens; fourier transform hologram - Mach-Zehnder interferometer; positive and negative hologram.|
|Department/Centre:||Division of Electrical Sciences > Electrical Communication Engineering|
|Date Deposited:||21 Dec 2009 07:06|
|Last Modified:||19 Sep 2010 05:49|
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