Realization of an optical interferometer based on holographic optics for real-time testing of phase objects

Aggarwal, A.K. and Kaura, S.K. and Chhachhia, D.P. and Sharma, A.K. (2004) Realization of an optical interferometer based on holographic optics for real-time testing of phase objects. PRAMANA -Journal of Physics, 63 (5). pp. 993-1001. ISSN 0019-5596

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Abstract

Abstract. The paper describes a simple and cost e®ective method for the realization of an optical interferometer based on holographic optics, which use minimal bulk optical components. The optical arrangement in the proposed method involves a very simple alignment procedure and inexpensive holographic recording material is used in the forma- tion of holographic optical elements. The proposed interferometer set-up is quite suitable for performing optical test studies on phase (transparent) objects in real-time. Recording schemes for the formation of holographic optical elements and the related technique for the realization of the interferometer set-up along with the experimental results have been presented.

Item Type: Article
Uncontrolled Keywords: Interferometry; holography; optical testing instruments
Subjects: CSIO > Optics
Depositing User: Ms. Narinder Kaur
Date Deposited: 05 Mar 2012 12:14
Last Modified: 05 Mar 2012 12:14
URI: http://csioir.csio.res.in/id/eprint/53

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