Journal ArticleDOI
Dielectric and Superconducting Photonic Crystals
TLDR
In this paper, the transmittance of two types of one-dimensional periodic structures, namely, alternating layers of a dielectric material and a superconductor, was compared.Abstract:
We present the transmittance of two types of one-dimensional periodic structures. The first type of structure consists of alternating layers of a dielectric material. The second type of structure consists of alternating layers of a dielectric material and a superconductor whose dielectric properties are described by the two-fluid model. The variance of the intensity and the bandwidth of the transmittance are strongly dependent on the thicknesses, temperature, and frequencies. We have compared the transmittance spectra and present some details about the two types of structure. In the first type, we will make a comparison between the optical properties of the high temperature superconducting photonic crystal (HTScPC) by using the YBa2Cu3O7 as a superconductor layer with SrTiO3 as a dielectric layer. The second type consists of the dielectric photonic crystals (DPCs) and Al2O3 or MgO with SrTiO3 within the ultra-violet region. The comparison obtained according to the difference of the thickness of SrTiO3 and the variance of the number of periods. The common result is changed in the number of PBGs within the UV range.read more
Citations
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Proceedings Article
Photonic crystals
Igor S. Nefedov,M. Marciniak +1 more
TL;DR: In this paper, the authors describe photonic crystals as the analogy between electron waves in crystals and the light waves in artificial periodic dielectric structures, and the interest in periodic structures has been stimulated by the fast development of semiconductor technology that now allows the fabrication of artificial structures, whose period is comparable with the wavelength of light in the visible and infrared ranges.
Journal ArticleDOI
BSCCO/SrTiO 3 One Dimensional Superconducting Photonic Crystal for Many Applications
Arafa H. Aly,Doaa Mohamed +1 more
TL;DR: In this article, a theoretical study of the transmittance properties of a one dimensional superconductor dielectric photonic crystal (PC) is presented, where the authors focus on the cutoff frequency where the implementation of this feature can be useful in using PC as a good reflector besides other applications.
Journal ArticleDOI
Design of one dimensional defect based photonic crystal by composited superconducting material for bio sensing applications
TL;DR: In this article, a 1-D defect photonic crystal is suggested to be used for a novel biosensor consisting of alternate layers of SiO2 and Air, at the middle, there exists a cavity layer encapsulated with a composite layer of superconducting and dielectric materials.
Journal ArticleDOI
Tuning of transmittance spectrum in a one-dimensional superconductor-semiconductor photonic crystal
TL;DR: In this article, the transmittance spectrum of a one-dimensional photonic crystal made up of alternated layers of a semiconductor (GaAs) and a high-Tc superconductor (HgBa2Ca2Cu3O8+δ) under the effects of temperature, hydrostatic pressure and angle of incidence was studied.
Journal ArticleDOI
Spectral properties of all superconducting photonic crystals comprising pair of high-high, low-low or high-low temperature superconductors
TL;DR: In this article, optical properties of reflection and transmission-type 1-D all superconducting photonic crystals (SPCs) consisting of high-high, low-low or high-low temperature superconductor materials have been studied in visible light region.
References
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Proceedings Article
Photonic crystals
Igor S. Nefedov,M. Marciniak +1 more
TL;DR: In this paper, the authors describe photonic crystals as the analogy between electron waves in crystals and the light waves in artificial periodic dielectric structures, and the interest in periodic structures has been stimulated by the fast development of semiconductor technology that now allows the fabrication of artificial structures, whose period is comparable with the wavelength of light in the visible and infrared ranges.
Book
Optical Waves in Layered Media
Pochi Yeh,Michael Hendry +1 more
TL;DR: In this article, the Electromagnetic Field and its interaction with Matter are discussed, and a matrix formulation for Isotropic Layered Media is proposed. But it is not shown how to apply it to a single homogeneous and isotropic layer.
Book
Optical waves in layered media
TL;DR: Optics of Semiconductor Quantum Wells and Superlattice Structures: Optics of A Single Homogeneous and Isotropic Layer and some Applications of Isotropic Layered Media.
Book ChapterDOI
Photonic Band Gap Materials
TL;DR: An overview of the theoretical and experimental efforts in obtaining a photonic band gap, a frequency band in three-dimensional dielectric structures in which electromagnetic waves are forbidden, is presented in this paper.