Abstract
A multichannel adaptive interferometer based on dynamic reflecting holograms multiplexing in a photorefractive crystal of cubic symmetry is proposed. The efficiency of hologram multiplexing is studied theoretically and experimentally. For the recording geometry used, a crosstalk between channels is shown to be less than the single-channel inherent noise for a wide angular range of beams entering the crystal, and the sensitivity depletion in one channel is insignificant for a large number of channels.
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S. Di Girolamo, A. A. Kamshilin, R. V. Romashko, et al., Opt. Express, 15, 545 (2007).
Y. N. Kulchin, R. V. Romashko, E. N. Piskunov, and A. A. Kamshilin, Tech. Phys. Lett., 26, 505 (2000).
P. Fomitchov, T. W. Murray, and S. Krishnaswamy, Appl. Opt., 41, 1262 (2002).
Y. Qiao, Y. Zhou, and S. Krishnaswamy, Appl. Opt., 45, 5132 (2006).
P. Gunter, Phys. Rep., 93, 199 (1982).
S. Di Girolamo, A. A. Kamshilin, R. V. Romashko, et al., Opt. Lett., 32, 1821 (2007).
B. I. Sturman, E. V. Podivilov, K. H. Ringhofer, et al., Phys. Rev. E, 60, 3332 (1999).
L. Solymar, D. J. Webb, and A. Grunnet-Jepsen, The Physics and Applications of Photorefractive Materials, Oxford University Press (1996).
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Romashko, R.V., Kulchin, Y.N. & Kamshilin, A.A. A multichannel adaptive interferometry system. J Russ Laser Res 31, 55–60 (2010). https://doi.org/10.1007/s10946-010-9123-9
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DOI: https://doi.org/10.1007/s10946-010-9123-9