Wide-range holographic interferometer

Yusupzhan Kh. Ismanov; Tolgonay D. Tynyshova; Zhanbolot K. Aidaraliev

doi:10.1117/1.OE.57.12.124106

31 December 2018 Wide-range holographic interferometer

Yusupzhan Kh. Ismanov, Tolgonay D. Tynyshova, Zhanbolot K. Aidaraliev

Author Affiliations +

Optical Engineering, Vol. 57, Issue 12, 124106 (December 2018). https://doi.org/10.1117/1.OE.57.12.124106

Abstract

Computer simulation of the interferometer combining properties of a low-sensitive Talbot interferometer and high-sensitive holographic interferometer is considered. The interferometer has four output channels having different sensitivity. Channel sensibility can be varied by means of spatial filtration. A wide range of sensitivity makes it possible to use the interferometer to study complex phase objects. The base of the interferometer is the holographic Talbot effect. The efficiency of this interferometer was verified by a computer simulation method. We present some results of the computer simulation. These results were compared with results obtained in optical experiments under the same conditions.

Citation Download Citation

Yusupzhan Kh. Ismanov, Tolgonay D. Tynyshova, and Zhanbolot K. Aidaraliev "Wide-range holographic interferometer," Optical Engineering 57(12), 124106 (31 December 2018). https://doi.org/10.1117/1.OE.57.12.124106

Received: 28 August 2018; Accepted: 7 December 2018; Published: 31 December 2018

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