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[PDF] Top 20 Omnidirectional Photonic Band Gap Expansion In Graphene Based One Dimensional Photonic Crystals

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Omnidirectional Photonic Band Gap Expansion In Graphene Based One Dimensional Photonic Crystals

Omnidirectional Photonic Band Gap Expansion In Graphene Based One Dimensional Photonic Crystals

... of one-dimensional GSPC can be expressed ...chosen graphene as the material of layer A and the material of layer B as SiO2 having refractive indices ...of graphene depends on number of layers ... See full document

5

Omnidirectional Reflection from Generalized Kolakoski Multilayers

Omnidirectional Reflection from Generalized Kolakoski Multilayers

... create 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 ...of ... See full document

9

Design of One dimensional Photonic Crystals Using Combination of Band Diagram and Photonic Gap Map Approaches

Design of One dimensional Photonic Crystals Using Combination of Band Diagram and Photonic Gap Map Approaches

... as one of the ways to further the development of communication and information ...of photonic crystals ...devices based on one- dimensional 共1D兲 PCs, thanks to certain advantages ... See full document

6

Comparative Study of the One Dimensional Dielectric  and Metallic Photonic Crystals

Comparative Study of the One Dimensional Dielectric and Metallic Photonic Crystals

... The band gap of the P-polarized wave shrinks due to Brew- ster effect at the interface between low and high index layers ...the band gap of the S-polarized wave in- creases ...[10], ... See full document

8

Germanium Based Two-Dimensional Photonic Crystals with Square Lattice

Germanium Based Two-Dimensional Photonic Crystals with Square Lattice

... (2D) photonic crystal with square lattice of Ge rods in air as well as air holes in Ge has been ...The photonic band structure calculation was performed using the RSoft software package “BandSOLVE”, ... See full document

8

Band Structure, Reflection Properties and Abnormal Behaviour of One-Dimensional Plasma Photonic Crystals

Band Structure, Reflection Properties and Abnormal Behaviour of One-Dimensional Plasma Photonic Crystals

... decades, photonic crystals (PCs) have drawn attention of many researchers because of the ability of PCs to control the propagation of electromagnetic ...general, photonic crystal structures modify ... See full document

15

Design of 1D composite photonic crystals with an extended photonic band gap

Design of 1D composite photonic crystals with an extended photonic band gap

... For one-dimensional 共 1D 兲 PCs there is an alternative ap- proach available to generate the gap ...the gap map. 5 The PBG gap map allows an effective comparison of PC structures with ... See full document

5

Tunable Reflection Bands and Defect Modes in One Dimensional Tilted Photonic Crystal Structure

Tunable Reflection Bands and Defect Modes in One Dimensional Tilted Photonic Crystal Structure

... mirrors based on multilayer di- electric structure have high reflectivity over a certain range of wavelengths but it is very sensitive to the incident ...The omnidirectional reflectors based on PC ... See full document

7

Omni-Direction Reflection in One Dimensional Photonic Crystal

Omni-Direction Reflection in One Dimensional Photonic Crystal

... to photonic crystals (PCs) as a new kind of optical materials ...are based on the interaction between an optical field and materials exhibiting periodicity on the scale of wave ...of photonic ... See full document

11

Properties of Omnidirectional Photonic Band Gaps in Fibonacci Quasi-Periodic One-Dimensional Superconductor Photonic Crystals

Properties of Omnidirectional Photonic Band Gaps in Fibonacci Quasi-Periodic One-Dimensional Superconductor Photonic Crystals

... TE omnidirectional gap determines the bandwidths of the ...upper band edges of the single negative gap are insensitive to incident angle for both ...of band formation are different. The ... See full document

17

Broadening of Omnidirectional Photonic Band Gap in Si-Based One Dimensional Photonic Crystals

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 ... See full document

11

Effective Plasma Frequency for Two- Dimensional Metallic Photonic Crystals

Effective Plasma Frequency for Two- Dimensional Metallic Photonic Crystals

... Abstract—Generalized band structure equation for photonic crystals which containing dielectric rods in metals medium was derived by using the plane wave expansion ...the band structure, ... See full document

13

Thermal Expansion of Photonic Band Gap for One Dimensional Photonic Crystal

Thermal Expansion of Photonic Band Gap for One Dimensional Photonic Crystal

... mainly based on the linear variation of refractive index with temperature and non-dispersive media [15, ...as one of the constituents of a one-dimensional photonic crystal, since the ... See full document

10

Design of a Tunable Optical Filter by Using a One-Dimensional Ternary Photonic Band Gap Material

Design of a Tunable Optical Filter by Using a One-Dimensional Ternary Photonic Band Gap Material

... by photonic band gap air bridges and calculated the important results and some aspects of filter ...the photonic band gap filter for wavelength division ...the one- ... See full document

16

Highly directional receiver and source antennas using photonic band gap crystals

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 ... See full document

15

Fabrication of one dimensional photonic crystals by photoelectrochemical etching of silicon

Fabrication of one dimensional photonic crystals by photoelectrochemical etching of silicon

... Abstract—The conditions of formation of deep periodic trenches by photoelectrochemical etching of nSi (100) with linear seeds on the surface are analyzed. Criteria for the proper choice of the period of seed grooves and ... See full document

8

Studies of surface two-dimensional photonic band-gap structures

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 ... See full document

11

Tailoring Thermal Radiation from Near Field to Far Field

Tailoring Thermal Radiation from Near Field to Far Field

... field photonic cooling without lasers by controlling the chemical potential of the photons inside semiconductors, pointing out a new method of solid state refrigeration and chip-scale cooling ... See full document

101

A New Approach to Enhance Incidence Angle Based Spectrum Tuning Capability of One-Dimensional Ternary Photonic Band Gap Structure

A New Approach to Enhance Incidence Angle Based Spectrum Tuning Capability of One-Dimensional Ternary Photonic Band Gap Structure

... of photonic band edge, from these figures, it is clear that the transmission peak shifts toward lower wavelengths with increase in angle of incidence of the light on the ternary PBG ... See full document

11

Fractal-Like Square Lattice of Air Holes

Fractal-Like Square Lattice of Air Holes

... the photonic crysta is close to zero, ...the photonic crystal), corresponding to a bandgap in the region ...The band diagrams indicated a bandgap in the region ...0.327. One major cause of ... See full document

8

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