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One-Dimensional Photonic Crystal Waveguide
Integrated Photonics Research and Applications/Nanophotonics for Information Systems, 2005Electromagnetic wave propagation in one-dimensional photonic crystal was examined. Slant incident wave couples to high order mode propagation of photonic bands on Brillouin zone boundary. The concept of one-dimensional photonic crystal waveguide was proposed.
Shigeo Kittaka +6 more
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Tracking Molecular Diffusion in One‐Dimensional Photonic Crystals
Advanced Materials, 2018AbstractThe intuitive use, inexpensive fabrication, and easy readout of colorimetric sensors, including photonic crystal architectures and Fabry–Pérot interference sensors, have made these devices a successful commercial case, and yet, understanding how the diffusion of analytes occurs throughout the structure is a key ingredient for designing the ...
Katalin Szendrei‐Temesi +2 more
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One-dimensional controllable photonic crystal
Journal of the Optical Society of America B, 2007The nonlinear one-dimensional model of controllable photonic crystals is considered. A photonic crystal is formed in a dielectric film on which the electromagnetic pump and signal waves fall. It is shown that the shape of the superlattice is controlled by the variation of the external electrostatic field imposed on the film.
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One dimensional photonic crystal microdisk laser
IEEE Photonic Society 24th Annual Meeting, 2011We achieve the spontaneous emission rate (s) 0.9 in a truncated photonic crystal microdisk laser, 30 times higher than that in typical microdisk, and with 50% threshold reduction.
Yi-Kuei Wu +3 more
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One-dimensional opal photonic crystals
Photonics and Nanostructures - Fundamentals and Applications, 2008Abstract One-dimensional opals are 1D self-assembled close packed colloidal crystals consisting of monodisperse colloidal globules. Polystyrene globules with sizes in the 1.9–10 μm range sit on a flat substrate and touch two neighbors in diametrally opposite contact points. These opals are quasi-1D photonic crystals.
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One-Dimensional Microwave Photonic Crystals
2019Explores theoretical and experimental studies of the properties of one-dimensional photonic crystals. The authors also consider the possibilities of controlling the characteristics of microwave photonic crystals with the help of electric and magnetic fields and provide examples of new fields of application of microwave photonic crystals.
D. A. Usanov +3 more
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Tunable one-dimensional photonic crystal slabs
SPIE Proceedings, 2007A 1D photonic crystal slab based on preferential etching of commercially available silicon-on-insulator wafers is presented. Compared to dry etching, anisotropic wet etching is more tolerant to errors as it is self-stopping on crystallographic {111} planes and it produces a more precise geometry with symmetries and homothetic properties, with surface ...
R Beccherelli +3 more
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Fully absorbing one-dimensional photonic crystal
Optics and Spectroscopy, 2022We investigated the resonant absorption capacity of a one-dimensional photonic crystal, the relationship between the resonant frequency and the width of its absorption band, and the composition and thickness of the layers forming it. Frequency oscillations of radiation reflection from 2.5-layer semimetal-dielectric-metal film structures caused by ...
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Approximation of one-dimensional rugate photonic crystals using symmetric ternary photonic crystals
Optik, 2021Abstract In this paper, the optical properties of a one-dimensional symmetric ternary photonic crystal and the possibility of its application to the approximation of continuous rugate photonic crystals were investigated. For this purpose, the parameters of the ternary crystal were determined from the condition of equality of several first Fourier ...
N.A. Vanyushkin +2 more
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One-dimensional photonic crystal bandpass filters
Doklady Physics, 2014This work studies construction principles for filters made of one-dimensional dielectric photon crystals. These filters provide the prescribed levels of power inhomogeneity of the light transition band. Calculations of frequency characteristics of filters are performed by virtue of transition matrices (so called ABCD-matrices).
Belyaev, B. A. +2 more
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