Email this article Reflection Spectra of Composite Photonic Crystals Based on Anodic Alumina Filled with Ferroelectric Sodium Nitrite
- Authors: Sverbil P.P.1, Gorelik V.S.1,2
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Affiliations:
- Lebedev Physical Institute of the Russian Academy of Sciences
- Bauman Moscow State Technical University
- Issue: Vol 27, No 4 (2019)
- Pages: 275-277
- Section: Photon Crystals
- URL: https://journal-vniispk.ru/1541-308X/article/view/218287
- DOI: https://doi.org/10.3103/S1541308X1904006X
- ID: 218287
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Abstract
Reflection spectra of a composite one-dimensional photonic crystal (PC) based on porous anodic alumina filled with ferroelectric sodium nitrite have been recorded in the wavelength range of 400 to 1200 nm. Significant spectral shifts of the first and second stopbands are revealed for the composite PC. The stopband spectral half-width is found to decrease by a factor of four to five. The possibility of applying composite alumina-based photonic crystals as selective narrowband mirrors is discussed.
About the authors
P. P. Sverbil
Lebedev Physical Institute of the Russian Academy of Sciences
Author for correspondence.
Email: sverbil@sci.lebedev.ru
Russian Federation, Leninskiy pr. 53, Moscow, 119991
V. S. Gorelik
Lebedev Physical Institute of the Russian Academy of Sciences; Bauman Moscow State Technical University
Author for correspondence.
Email: gorelik@sci.lebedev.ru
Russian Federation, Leninskiy pr. 53, Moscow, 119991; ul. 2-ya Baumanskaya 5/1, Moscow, 105005
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