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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2025, Volume 121, Issue 3, Pages 184–188 DOI: https://doi.org/10.31857/S0370274X25020025
(Mi jetpl7429)
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This article is cited in 1 scientific paper (total in 1 paper)
OPTICS AND NUCLEAR PHYSICS
Spectral properties of an anodic alumina photonic crystal with a variable period
M. V. Pyatnovab, I. R. Volkovac, D. S. Buzina, S. Ya. Vetrovab, M. N. Volochaeva, I. I. Ryzhkovbd, I. V. Timofeevba a Kirensky Institute of Physics, Federal Research Center KSC, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036 Russia
b Siberian Federal University, Krasnoyarsk, 660041 Russia
c Federal Research Center KSC, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660041 Russia
d Institute of Computational Modelling, Federal Research Center KSC, Siberian Branch, Russian Academy of Sciences,
Krasnoyarsk, 660036 Russia
DOI:
https://doi.org/10.31857/S0370274X25020025
Abstract:
A one-dimensional photonic crystal with a variable period has been fabricated from porous anodic alumina. A stepwise increase in the period has ensured the broadening of the photonic bandgap from 50 to 170 nm. It has been shown that the introduction of water, alcohol, or acetone into the pores of the crystal allows one to modify the transmission spectrum and to split the passband. It is shown that the combination of angular incidence of light with pore filling makes it possible to use the fabricated crystal as a broad- and narrowband reusable filter.
Received: 18.11.2024 Revised: 05.12.2024 Accepted: 09.12.2024
Citation:
M. V. Pyatnov, I. R. Volkova, D. S. Buzin, S. Ya. Vetrov, M. N. Volochaev, I. I. Ryzhkov, I. V. Timofeev, “Spectral properties of an anodic alumina photonic crystal with a variable period”, Pis'ma v Zh. Èksper. Teoret. Fiz., 121:3 (2025), 184–188; JETP Letters, 121:3 (2025), 166–169
Linking options:
https://www.mathnet.ru/eng/jetpl7429 https://www.mathnet.ru/eng/jetpl/v121/i3/p184
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