Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Digital holographic interferometer with correction of distortions. / Sevryugin, A. A.; Pulkin, S. A.; Tursunov, I. M.; Venediktov, D. V.; Venediktov, V. Y.
Electro-Optical and Infrared Systems: Technology and Applications XII; and Quantum Information Science and Technology. ed. / John G. Rarity; David A. Huckridge; Reinhard Ebert; Mark T. Gruneisen; Miloslav Dusek. SPIE, 2015. 96480E (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9648).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - Digital holographic interferometer with correction of distortions
AU - Sevryugin, A. A.
AU - Pulkin, S. A.
AU - Tursunov, I. M.
AU - Venediktov, D. V.
AU - Venediktov, V. Y.
N1 - Publisher Copyright: © 2015 SPIE.
PY - 2015
Y1 - 2015
N2 - The paper considers the use of holographic interferometer for hologram re-recording with correction of distortions. Each optical system contains some beam path deviations, called aberrations of the optical system. They are seen in the resulting interference pattern as a distortion of fringes. While increasing the sensitivity of the interference pattern by N times at the same time we introduce new aberrations, caused by re-recording setup in addition to aberrations that are already presented on the interferogram, caused by initial recording, also multiplied by N times. In this experiment we decided to use a modified setup with spatially combined interferograms with use of matrix spatial light modulator and digital image processing of the interferograms recorded by CCD or CMOS camera.
AB - The paper considers the use of holographic interferometer for hologram re-recording with correction of distortions. Each optical system contains some beam path deviations, called aberrations of the optical system. They are seen in the resulting interference pattern as a distortion of fringes. While increasing the sensitivity of the interference pattern by N times at the same time we introduce new aberrations, caused by re-recording setup in addition to aberrations that are already presented on the interferogram, caused by initial recording, also multiplied by N times. In this experiment we decided to use a modified setup with spatially combined interferograms with use of matrix spatial light modulator and digital image processing of the interferograms recorded by CCD or CMOS camera.
KW - correction of distortions
KW - holographic interferometer
KW - holography
KW - liquid crystal
KW - phase conjugation
KW - spatial light modulator
UR - http://www.scopus.com/inward/record.url?scp=84961774562&partnerID=8YFLogxK
U2 - 10.1117/12.2194337
DO - 10.1117/12.2194337
M3 - Conference contribution
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Electro-Optical and Infrared Systems
A2 - Rarity, John G.
A2 - Huckridge, David A.
A2 - Ebert, Reinhard
A2 - Gruneisen, Mark T.
A2 - Dusek, Miloslav
PB - SPIE
T2 - Electro-Optical and Infrared Systems: Technology and Applications XII; and Quantum Information Science and Technology
Y2 - 22 September 2015 through 23 September 2015
ER -
ID: 4012931