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This article is cited in 6 scientific papers (total in 6 papers)
OPTO-IT
A four-zone reflective azimuthal micropolarizer
S. S. Stafeevab, A. G. Nalimovab, M. V. Kotlyara, L. O'Faolaincd a Samara State Aerospace University, Samara, Russia
b Image Processing Systems Institute, Russian Academy of Sciences, Samara, Russia
c School of Physics and Astronomy of the University of St. Andrews, Scotland
d School of Physics and Astronomy, University of St. Andrews, North Haugh St. Andrews
Abstract:
In this paper, we have designed and fabricated a four-zone binary subwavelength reflective micropolarizer. The $100\times100$-$\mu$m micropolarizer grating was synthesized by electron-beam lithography. FDTD-based numerical simulation and experimental characterization have shown the micropolarizer to be capable of transforming a linearly polarized incident Gaussian beam of wavelength $532$ nm into an azimuthally polarized beam.
Keywords:
polarization, diffraction gratings, subwavelength structures.
Received: 03.11.2015 Revised: 25.11.2015
Citation:
S. S. Stafeev, A. G. Nalimov, M. V. Kotlyar, L. O'Faolain, “A four-zone reflective azimuthal micropolarizer”, Computer Optics, 39:5 (2015), 709–715
Linking options:
https://www.mathnet.ru/eng/co35 https://www.mathnet.ru/eng/co/v39/i5/p709
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