Controlling birefringence in dielectrics

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August undefined, 2024

WebJun 1, 2011 · Using transformation optics, researchers predict that birefringent dielectrics can be engineered to control both polarizations of light independently. They also show that structures can be designed to allow light to pass through as if the birefringence did not exist at all. View via Publisher physics.muni.cz Save to LibrarySave Create AlertAlert WebKinematic negative birefringence in fast-moving dielectrics. S. Fumeron, P. Vaveliuk, E. Faudot, and F. Moraes J. Opt. Soc. Am. B 28(4) 765-774 (2011) Optical precursors in the singular and weak dispersion limits: reply to comment. Kurt E. Oughstun, Natalie A. Cartwright, Daniel J. Gauthier, and Heejeong Jeong

Controlling birefringence in dielectrics - physics.muni.cz

WebNov 23, 2012 · Controlling birefringence in dielectrics. Nat Photon 2011; 5: 357–359. Article ADS Google Scholar Oulton RF, Sorger VJ, Zentgraf T, Ma RM, Gladden C et al. Plasmon lasers at deep subwavelength ... WebControlling birefringence in dielectrics: Name in Czech: Kontrola dvojlomu v dielektrikách: Authors: DANNER, Aaron (840 United States of America), Tomáš TYC (203 Czech … feigl és társa végrehajtó iroda vélemények

ELECTRICALLY CONTROLLED BIREFRINGENCE AND DIELECTRIC …

WebOct 2, 2024 · The relation between birefringence and dielectric susceptibility of helical nanostructures of ferroelectric liquid crystals in an electric field was studie … WebMar 19, 2024 · We apply these techniques to the case of space-dependent polarization transformations, providing an experimental characterization of the optical action of spin-orbit metasurfaces having patterned birefringence. Our efforts thus expand the toolbox of methodologies for optical process tomography. WebJun 4, 2024 · We examine the complex refractive indices along the in-plane axes and map the birefringence of both DSO crystals. Further, we demonstrate that both 50- μ m-thick (110)-cut DSO and 370- μ m-thick (001)-cut DSO crystals behave like a QWP over a broad frequency range of 0.50–0.70 THz and 0.50–0.61 THz, respectively, with a phase … hotel di rawamangun

Form birefringence in porous semiconductors and dielectrics: A …

Controlling birefringence in dielectrics ScholarBank@NUS

WebJun 1, 2011 · Using transformation optics, researchers predict that birefringent dielectrics can be engineered to control both polarizations of light independently. They also show … WebApr 7, 2024 · Controlling birefringence in dielectrics Using transformation optics, researchers predict that birefringent dielectrics can be engineered to control both… hotel di rembang yang amanWebThe phenomenon of optical anisotropy in porous semiconductors and dielectrics (porous silicon, gallium phosphide, and alumina) and photonic crystal structures formed on their basis is reviewed. It is shown that anisotropic nanostructuring of initially isotropic media leads to the occurrence of strong birefringence. Applicability of the effective-medium … hotel di rawang

"WebIn optical metamaterials, birefringence is often an unwanted side effect of forcing a device designed through transformation optics to operate in dielectrics. One polarization is … " - Controlling birefringence in dielectrics

Controlling birefringence in dielectrics

Form birefringence in porous semiconductors and dielectrics: …

WebDec 11, 2024 · Experiments show that both parameters of birefringence can be dynamically changed with only a slight variation of the dichroism of the system. The … Webparameters, one can control in wide limits the structural properties (porosity, size, and shape of pores and nanocrystals) of porous semiconductors and, as a result, their optical parameters (refractive index and birefringence), as well as the thickness of formed porous layers, to develop desired optical media and devices.

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WebIt is shown that anisotropic nanostructuring of initially isotropic media leads to the occurrence of strong birefringence. Applicability of the effective-medium model to description of the form birefringence in porous semiconductors and dielectrics is discussed. Download to read the full article text References WebThin obstacle artificial dielectrics are investigated using a full wave analysis. The artificial dielectrics consist of a number of uniformly or nonuniformly spaced, parallel layers, …

WebMay 8, 2011 · Nature Photonics - Using transformation optics, researchers predict that birefringent dielectrics can be engineered to control both … WebJun 1, 2011 · Controlling birefringence in dielectrics. Birefringence, from the very essence of the word itself, refers to the splitting of light rays into two parts. In natural birefringent …

WebThe propagation of light in a dielectric moving at relativistic velocities is investigated. The analysis shows that, in that case, the medium may support two original propagative … Webin dielectrics. One polarization is usually implemented in dielectrics, and the other is sacriﬁced7,8. Here we show, with techniques beyond transformation optics, that this …

WebIn optical metamaterials, birefringence is often an unwanted side effect of forcing a device designed through transformation optics to operate in dielectrics. One polarization is …

WebJul 15, 2007 · It is shown that anisotropic nanostructuring of initially isotropic media leads to the occurrence of strong birefringence. Applicability of the effective-medium model to description of the form birefringence in porous semiconductors and dielectrics is discussed. Authors: Kashkarov, P K; Timoshenko, V Yu [1] + Show Author Affiliations feigl gábor végrehajtói irodaWebControlling birefringence in dielectrics: Name in Czech: Kontrola dvojlomu v dielektrikách: Authors: DANNER, Aaron (840 United States of America), Tomáš TYC (203 Czech Republic, guarantor, belonging to the institution) and Ulf LEONHARDT (276 Germany). Edition: Nature Photonics, 2011, 1749-4885. feigl gáborné végrehajtó dabasWebControlling birefringence in dielectrics Nature Photonics 5, 357 (2011). doi:10.1038/nphoton.2011.53 Authors: Aaron J. Danner, Tomáš Tyc & Ulf Leonhardt feigl gáborné önálló bírósági végrehajtóWebMay 24, 2024 · However, the methods generally used for high-resolution birefringence distribution detection are unsuitable for measuring samples with nonplanar surfaces, such as lenses, owing to refraction and... feigl és társa végrehajtó iroda fotókWebHere we show, with techniques beyond transformation optics, that this need not be the case, that both polarizations can be controlled to perform useful tasks in dielectrics, and that rays, at all incident angles, can even follow different trajectories through a device and emerge together as if the birefringence did not exist at all. hotel di rembang yang murahWeb10 reasons why you will fall in love with MU . Ask our ambassador . Research feigl gáborné végrehajtóWebFeb 5, 2013 · Adiabatic variations of the waveguide shape enable control of the effective refractive indices experienced by the transverse electric (TE) and transverse magnetic (TM) modes propagating inside... feigl gáborné végrehajtói irodája