Borrmann effect in photonic crystals
WebThe Borrmann effect is known as an increase of the X-rays transmission of a perfect crystal in the Laue diffraction scheme when the Bragg diffraction condition are satisfied. … WebThe U.S. Department of Energy's Office of Scientific and Technical Information
Borrmann effect in photonic crystals
Did you know?
WebSep 1, 2024 · One of the goals of this Review is to present a general picture of different resonant photonic effects (Fano, Kerker, Borrmann, EIT) based on a simple model of … WebKhanikaev and M.J. Steel, " Nonreciprocal photonic band structure of low-symmetry magnetic photonic crystals ", Photonics and Nanostructures - Fundamentals and Applications 8, 125 (2010). 67. M.V. Rybin, A. B. Khanikaev , M. Inoue, et al, " Bragg scattering induces Fano resonance in photonic crystals " , Photonics and …
WebMar 31, 2012 · Also, existence of the optical Borrmann effect at the boundaries of degenerate band gaps and optical Tamm states at the frequencies of degenerate band gaps are analyzed. ... The application of strain to waveguide and photonic crystal structures can be used to alter the linear and nonlinear optical properties of these devices. Here, … WebThe main results obtained for spiral media are qualitatively valid for photonic crystals of any nature and therefore may be applied as a guide to investigations of other photonic crystals where the corresponding theory is more complicated and demands a numerical approach. ... Optical Borrmann Effect; Luminescence at Localized Mode Frequency ...
WebJun 7, 2012 · In the review, peculiarities of spectra of one-dimensional photonic crystals made of anisotropic and/or magnetooptic materials are considered. The attention is focused on band gaps of a special type—the so called degenerate band gaps which are degenerate with respect to polarization. Mechanisms of formation and properties of these band gaps … WebSep 1, 2024 · One of the goals of this Review is to present a general picture of different resonant photonic effects (Fano, Kerker, Borrmann, EIT) based on a simple model of two weakly coupled oscillators ...
WebJul 1, 2008 · Nonlinear-optical manifestations of the Borrmann effect that are consequences of the spectral dependence of the spatial distributions of the electromagnetic field in a structure are observed in one-dimensional photonic crystals. The spectrum of the light self-focusing effect corresponding to the propagation-matrix calculations has been …
WebDec 10, 2024 · Recently, the observation of the Borrmann effect in the visible (300–750 THz) was reported for photonic crystals with a fixed, one-dimensional structure and … jefferson county wi zip codeWebApr 1, 2010 · An analogy between this phenomenon and the Borrmann effect, which is known in X-ray spectroscopy of ordinary crystals, is analyzed. Discover the world's research 20+ million members jefferson county wi veteran service officerWebJul 10, 2008 · Also, the Borrmann effect and perfect-crystal diffraction is observed in photonic crystals, which are increasingly finding application in communications … jefferson county wisconsin birth certificateWebWe present the experimental observation of the optical Borrmann effect in 1D porous silica-based photonic crystals (PhC) composed of several hundreds of dielectric layers with different porosity. Two mechanisms of the effect are demonstrated, which involve the … jefferson county wi zoning ordinanceWebDec 2, 2024 · Based on the frequency range and the beam spot in our terahertz spectroscopy, and the effect the number of layers arranged in the photonic crystals … jefferson county winter shelterWeblobes may emerge even at low frequencies (the Borrmann effect) [12, 13], and leaky waves may emerge in the passage of waves through a bounded PC [14]. A close analogy ... Surface waves at the boundary of a photonic crystal 244 4. Tamm surface states 247 5. Shockley’s approach 248 6. The case of anisotropic photonic crystals 253 7. … oxo 3 piece stainless steel mixing bowl setWebApr 1, 2024 · We present the experimental observation of the optical Borrmann effect in 1D porous silica-based photonic crystals (PhC) composed of several hundreds of dielectric … jefferson county winter park