Polarization Speckle Generation &amp; Control of Angular Memory Effect in Optically Anisotropic Media

Nitish Kumar Gupta; Anjani Kumar Tiwari; Harshawardhan Wanare; Harshawardhan Wanare; S. Anantha Ramakrishna; S. Anantha Ramakrishna

doi:10.1364/CLEO_AT.2022.JW3B.89

Conference on Lasers and Electro-Optics
Technical Digest Series (Optica Publishing Group, 2022),
paper JW3B.89
•https://doi.org/10.1364/CLEO_AT.2022.JW3B.89

Polarization Speckle Generation & Control of Angular Memory Effect in Optically Anisotropic Media

Nitish Kumar Gupta, Anjani Kumar Tiwari, Harshawardhan Wanare, and S. Anantha Ramakrishna

CLEO: QELS_Fundamental Science 2022

San Jose, California United States
15–20 May 2022
ISBN: 978-1-957171-05-0

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Joint Poster Session II-B (Virtual) (JW3B)

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N. K. Gupta, A. K. Tiwari, H. Wanare, and S. A. Ramakrishna, "Polarization Speckle Generation & Control of Angular Memory Effect in Optically Anisotropic Media," in Conference on Lasers and Electro-Optics, Technical Digest Series (Optica Publishing Group, 2022), paper JW3B.89.

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Abstract

We present an experimental investigation into correlations of polarized speckle patterns generated from optically anisotropic liquid crystal elastomer films. The anisotropic scattering provides a prolific template to control the angular memory effect in these films.

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