Open AccessOptical characteristics of the aluminium mesoporous photonic crystal
Author(s) -
В. С. Горелик,
S. V. Pichkurenko,
Владимир Владимирович Филатов
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1348/1/012059
Subject(s) - photonic crystal , transmittance , materials science , aluminium , photonics , dispersion (optics) , group velocity , mesoporous material , optoelectronics , aluminium oxide , optics , yablonovite , photonic integrated circuit , composite material , physics , chemistry , biochemistry , catalysis
We propose the novel, Kurosawa-like, easy-to-use method to calculate the optical properties of the periodical photonic structures. We start from the experimental transmittance data for the aluminium-oxide-based mesoporous photonic crystal film, and simulate its reflectance, dispersion law and the group velocity of light propagated in the film. We established the anomalous speed-of-light deceleration at the photonic bandgaps edges. The good theory-to-experiment agreement allows to use our technique for the various photonic applications