Holographic Recording in Micron Films Based on Polyfluorochalcones


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Abstract

Optical properties and features of holographic recording upon photopolymerization of thin (about 1 μm) films based on acrylamide derivatives of polyfluorochalcones on a glass substrate have been investigated. The spectral sensitivity regions (350–400 nm) and refractive index (n = 1.647) of the films have been determined. It has been shown that these films allow the holographic recording of a diffraction grating with a diffraction efficiency of 59% and a width of the angular selectivity contour of 46° after washing out the nonpolymerized material in an organic solvent.

About the authors

S. V. Derevyashkin

Novosibirsk Institute of Organic Chemistry, Siberian Branch, Russian Academy of Sciences; Institute of Laser Physics, Siberian Branch, Russian Academy of Sciences

Author for correspondence.
Email: Lilpick69@mail.ru
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630090

E. A. Soboleva

Novosibirsk Institute of Organic Chemistry, Siberian Branch, Russian Academy of Sciences

Email: Lilpick69@mail.ru
Russian Federation, Novosibirsk, 630090

V. V. Shelkovnikov

Novosibirsk Institute of Organic Chemistry, Siberian Branch, Russian Academy of Sciences

Email: Lilpick69@mail.ru
Russian Federation, Novosibirsk, 630090

E. V. Spesivtsev

Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences

Email: Lilpick69@mail.ru
Russian Federation, Novosibirsk, 630090

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