A holographic dual-channel interferometer

Sharma, A.K. and Chhachhia, D.P. and Mahajan, C.G. and Aggarwal, A.K. (2006) A holographic dual-channel interferometer. Current Science , 91 (3). pp. 269-271. ISSN 0011-3891

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Abstract

A holographic, optics-based dual-channel interferometer with an in-built phase-shifting element is described. The interferometer can be used for testing two different phase objects simultaneously and independently. Additionally, a single object could be studied simultaneously in two different modes (e.g. finite and infinite fringe states) in this interferometer. The related geometry of the proposed interferometer along with experimental results is presented.

Item Type: Article
Subjects: CSIO > Optics
Depositing User: Ms. J Shrivastav
Date Deposited: 03 Apr 2012 15:51
Last Modified: 03 Apr 2012 15:51
URI: http://csioir.csio.res.in/id/eprint/73

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