Paper
6 November 2019 Interference systems as photonic crystals
Violetta I. Bilozertseva, Nina L. Dyakonenko, Aleksander P. Ovcharenko, Piotr Kisała, Jacek Klimek, Aliya Kalizhanova
Author Affiliations +
Proceedings Volume 11176, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2019; 111760D (2019) https://doi.org/10.1117/12.2536694
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2019, 2019, Wilga, Poland
Abstract
Photonic crystals, the artificially created multilayer structures with dielectric permittivity and geometric dimensions varying with a period comparable to the wavelength, were studied by the calculation of light interference in a given multilayer system. The developed calculation programs using the matrix method made it possible to obtain the optical characteristics (reflection, transmission, etc.) for any multilayer coatings. The focus was on the analysis of the influence of defects associated with the violation of the layer periodicity. Spectral dependences of the reflection coefficient, argument of Chebyshev polynomial and argument module of the Chebyshev polynomial are given. The calculation of the optical characteristics of multilayer coatings by the matrix method provided the opportunity to identify the presence of barrier zones for periodic and defective systems and to propose their use as the contrast or narrowband interference filter.
© (2019) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Violetta I. Bilozertseva, Nina L. Dyakonenko, Aleksander P. Ovcharenko, Piotr Kisała, Jacek Klimek, and Aliya Kalizhanova "Interference systems as photonic crystals", Proc. SPIE 11176, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2019, 111760D (6 November 2019); https://doi.org/10.1117/12.2536694
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KEYWORDS
Photonic crystals

Multilayers

Refractive index

Dielectrics

Interference filters

Optical coatings

Reflection

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