Photonic Band Gap (PBG)
Enhanced Temperature Sensing by Using One-Dimensional Ternary Photonic Band Gap Structures
... (1D) photonic band gap (PBG) material by using a ternary periodic structure ...wavelength band shift of (Si/SiO 2 ) periodic structure ...
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Photonic band gap structure for improve the Performance of Band stop filters
... proposed photonic band gap filter are forbidden gap in materials by electrons movement [Lancaste, ...a Photonic band gap structure consisting of small metal pads with ...
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Thermal Expansion of Photonic Band Gap for One Dimensional Photonic Crystal
... particular, photonic band gap (PBG) materials have become area of interest for considerable number of researchers during the last few decades following the pioneering works of Yablonovitch [1] ...
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Studies of surface two-dimensional photonic band-gap structures
... 2D photonic band-gap 共 PBG 兲 struc- tures which are usually machined from either long dielectric or metals rods in air or air 22–25 tubes in dielectric materials, the 2D structures can be ...
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Optimal Design of Photonic Band-Gap Structure Based on Kriging Surrogate Model
... dimensions. Photonic crystals are also named photonic band-gap (PBG) structures because of their ability of allowing or forbidding the propagation of light within certain frequency ...
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Omnidirectional Photonic Band Gap Expansion In Graphene Based One Dimensional Photonic Crystals
... of PBG will shift towards the higher frequency side as we increase the angle of incidence and at brewester angle TM mode do not ...absolute photonic band gap (PBG) but it does not mean ...
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Broadening of Omnidirectional Photonic Band Gap in Si-Based One Dimensional Photonic Crystals
... of photonic crystals (PCs) for understanding their various properties and potential ...applications. Photonic crystals are structures of materials with periodically modulated dielectric ...circumstances, ...
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Fabrication of photonic band gap crystal using microtransfer molded templates
... of photonic band gap 共 PBG 兲 crystals more than a decade ago, 1 they have emerged as materials for routing, manipulating, and modifying the properties of ...of photonic crystals, which ...
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Design of New Compact Photonic Band Gap Filter and Their Advantages
... proposed photonic band gap filter are forbidden gap in materials by electrons movement ...of PBG structures is the filtering of frequency bands [8], and harmonics of the filter in ...
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DESIGN OF STACKED MICROSTRIP ANTENNA FOR DUAL BAND OPERATION USING PHOTONIC BAND GAP SLOT STRUCTURE
... a photonic band gap (PBG) structure on one side of the substrate and the definition of PBG Structure with their applications are also explain ...slotted PBG ground for 4G System ...
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A new compact circular shape photonic band gap filter
... [6]. PBG can be used with couplers, hybrid rings, coupled microstrip line band pass filters ...future PBG can be used to make tunable filters by implementing BST as the host ...Wideband band ...
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Highly directional receiver and source antennas using photonic band gap crystals
... with photonic band gap structures has been ...two photonic band gap structures oriented back to back and separated from each other by a distance to form a resonant cavity between ...
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Multi Photonic Band Gap Silica Gallium Nonlinear Omnideirectional 1 D Photonic Crystal
... ODR, photonic band gap increases. The proposed photonic crystal structure can be used for 210nm to 1410nm as width of complete Omnideirectional range (ODR) and in between 610nm to 2500nm ...
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Fabrication of photonic band gap materials using microtransfer molded templates
... A method of manufacturing photonic band gap structures operable in the optical spectrum has been presented. The method comprises the steps of creating a patterned template for an elastomeric mold, ...
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Coupled-mode theory for photonic band-gap inhibition of spatial instabilities
... a photonic crystal inside a nonlinear optical cavity, ...of photonic crystals for the control of optical spatial structures has been considered [13, 14, ...the photonic band- gap of a ...
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Photonic Band Gap Aperture Coupled Fractal Shape Tri-Band Active Antenna
... Abstract—A modified Koch fractal shape is used to decrease the dimensions of an antenna and resonates at more than one band for agricultural application. A new feeding technique of aperture coupled method called a ...
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Hidden sector photon and axion searches using photonic band gap structures
... We have analysed the EM field distribution of the PBG structure to determine the χ exclusion sensitivity for a given m γ , where we can relate m γ of the HSP to the frequency of excitation of the source. Assuming ...
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Design of 1D composite photonic crystals with an extended photonic band gap
... main PBG regions also form an extended PBG ...secondary band gap for the CPC is not closed when using PC2 with A = ...main PBG of PC2 must be shifted to the larger wave- number ...PC ...
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Omnidirectional Reflection from Generalized Kolakoski Multilayers
... The study of aperiodic structures is interesting in view of both fundamental physics and practical applications. Nowadays, the layered aperiodic media have found applications in the design of reflectors, filters, ...
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Analysis Of Photonic Band Structure In 1-D Photonic Crystal Using Pwe And Fdtd Method
... the photonic crystal ...the photonic crystals must also exist on this ...the photonic band gap. The photonic band gap (PBG) refers to the energy or frequency ...
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