photonic band gap material
Design of a Tunable Optical Filter by Using a One-Dimensional Ternary Photonic Band Gap Material
... accurate photonic band gap material based tunable optical ...PBG material filters more number of allowed bands as compared to a filter made of 1-D binary PBG material and with ...
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Design of One dimensional Photonic Crystals Using Combination of Band Diagram and Photonic Gap Map Approaches
... Microphotonics has been recently recognized as one of the ways to further the development of communication and information technologies. Its hardware component base is rapidly growing. It is recognized that the most ...
6
Fabrication of photonic band gap crystal using microtransfer molded templates
... full band gap for all directions of wave propagation, and has a full higher band gap which is very sensitive to disorder and exceedingly difficult to ob- ...full band gap between ...
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Band Gap Simulations of 1-Dimensional Photonic Crystal
... of band structure computation for the Photonic crystal with diamond lattice made of dielectric spheres placed in air where they found the complete Photonic band gap between the second ...
5
Strip-loaded nano-photonics on horizontal slot waveguide
... similar material [3, 4], for ...index material at the tele- com wavelengths (1525 nm < λ < 1575 ...a photonic band gap in the transmission spectrum of the waveguide in which it is ...
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Optimal Design of Photonic Band-Gap Structure Based on Kriging Surrogate Model
... structure is composed of a dielectric material layer and an air layer. The thicknesses of the air layer and the dielectric material layer along the longitudinal direction are assumed to be a and b , ...
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Photonic Band Gap Aperture Coupled Fractal Shape Tri-Band Active Antenna
... Selecting the substrate material for an active antenna is a crucial factor that should be considered in the antenna design. The substrate selection should be done carefully; a thick substrate with low permittivity ...
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Analysis Of Photonic Band Structure In 1-D Photonic Crystal Using Pwe And Fdtd Method
... periodic material structures that affect the motion of photons propagating through ...The photonic crystals affect propagation by allowing electromagnetic waves of certain wavelengths to pass while blocking ...
5
Omnidirectional Photonic Band Gap Expansion In Graphene Based One Dimensional Photonic Crystals
... the material si by Graphene with constant the value of gradual constant and that the ODR range for one-dimensional GSPC structure is more than that of conventional PC and simple graded ...the material by ...
5
Broadening of Omnidirectional Photonic Band Gap in Si-Based One Dimensional Photonic Crystals
... composite material by some researchers ...graded material are different from those of the homogenous material and conventional composite materials of periodic multilayered ...graded photonic ...
11
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 obtained ...
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A new compact circular shape photonic band gap filter
... of photonic-based filters for the processing of RF, microwave, and millimeter-wave signals brings a number of advantages compared with more-traditional approaches in terms of flexibility, light weight, and ...
7
Enhanced Temperature Sensing by Using One-Dimensional Ternary Photonic Band Gap Structures
... These 1D ternary PBG structures are not only superior omni directional reflectors [5], tunable optical filters [6] and refractometric optical sensing elements [7], but in this communication, it is shown that they are ...
9
Multi Photonic Band Gap Silica Gallium Nonlinear Omnideirectional 1 D Photonic Crystal
... A photonic crystal is a periodic optical nanostructure that affects the motion of photons in much the same way that ionic lattices affect electrons in ...solids. Photonic crystals occur in nature in the ...
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Compact Extremely Wideband Antenna with Photonic Crystal Structure Based on MEMS Manufacturing Technology
... of photonic crystal structure. The First Brillouin Zone of photonic crystal consists of the original point and the region bounded by perpendicular bisection plane of proximal ...energy 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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Design of New Compact Photonic Band Gap Filter and Their Advantages
... microstrip band stop ...microstrip band stop filter Figure 2(b). Response of optimum band stop filter The microstrip filters have been designed on a substrate which has thickness of ...microstrip ...
5
Coupled-mode theory for photonic band-gap inhibition of spatial instabilities
... the photonic crystal modulation, and the upper-half where the unstable mode is a sine; the intensity maximums are in correspondence with the minima of the photonic crystal ...that photonic crystal ...
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Omnidirectional Reflection from Generalized Kolakoski Multilayers
... omnidirectional band gaps is an attractive topic in the field of PBG structures, because some devices require the use of wideband omnidirectional reflectors for obtaining proper ...aperiodic photonic ...
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A polariton condensate in a photonic crystal potential landscape
... the photonic con fi nement potential for this trap height amounts to ∼ 5 meV, and the fundamental mode is deeply con fi ned ( ∼ ...evanescent photonic coupling between neighboring sites, which is accompanied ...
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