Journal
Article title
Authors
Title variants
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Abstracts
The numerical method of the effective refractive index of porous composite materials calculation was improved by implementation of microlevel cellular structural models. The proposed solution gives the ability uniformly to analyse complex structural inhomogeneities and to synthesize the corresponding index based on the simulation of electrostatic field. The proposed realization is simpler and takes less computations capacities in comparison to analogous simulation methods. The method was probed on the example of SiO₂ nanoporous matrix with refractive index n=1.426 at λ=2.71 μm wavelength. The results of simulation are in good agreement with other analytical models from literature.
Discipline
- 02.70.Dh: Finite-element and Galerkin methods
- 78.20.Ci: Optical constants (including refractive index, complex dielectric constant, absorption, reflection and transmission coefficients, emissivity)
- 81.05.Rm: Porous materials; granular materials(for granular superconductors, see 74.81.Bd)
- 41.20.Cv: Electrostatics; Poisson and Laplace equations, boundary-value problems
Journal
Year
Volume
Issue
Pages
164-166
Physical description
Dates
published
2018-01
received
2017-06-26
(unknown)
2017-10-20
Contributors
author
- CAD Department, Lviv Polytechnic National University, 12 S. Bandery Str., Lviv, Ukraine
author
- CAD Department, Lviv Polytechnic National University, 12 S. Bandery Str., Lviv, Ukraine
author
- CAD Department, Lviv Polytechnic National University, 12 S. Bandery Str., Lviv, Ukraine
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-app133z1p28kz