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Silicon-Based Photonic Crystals
We introduce the concept of silicon-based photonic crystals with the main focus on the macroporous silicon material system. photonic crystals are the...
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Ultrabroadband valley transmission and corner states in valley photonic crystals with dendritic structure
In photonic crystal systems, topologically protected edge states and corner states can be achieved by breaking spatial inversion symmetry, which is...
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Wavelength demultiplexing by using a defect layered 1D quaternary photonic band gap structure
In this note, wavelength demultiplexing is demonstrated by using a defect layered 1D quaternary photonic band gap (PBG) structure. It is shown that,...
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Dual-band terahertz antenna based on a novel photonic band gap structure
In this paper, a novel dual-band photonic band gap (PBG) structure was proposed and applied to a dual-band microstrip antenna. The antenna resonates...
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Hypercholesterolemia diagnosis by a biosensor based on photonic crystal PANDA structure
A biosensor based on 2-D photonic crystals is presented and considered. The proposed structure is made of 24 × 23 Si rods in the air background. The...
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Numerical investigation of novel 2D photonic structure for cancerous cell detection
In this paper, we proposed a novel Swastik photonic sensor (SPS) to detect cancerous cells using human blood samples. The proposed structure has...
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Tunable band structure in two-dimensional magnetized plasma photonic crystal for sensing applications in terahertz frequencies
We study the tunable band structure of two-dimensional magnetized plasma photonic crystal by variation of the external magnetic field. The crystal is...
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Understanding of bandgap engineering in a 2D photonic structure for the realization of narrow white light
The present paper presents the engineering of photonic band of Gallium arsenide based 2D photonic crystal structure to realise the generation of a...
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Designing the Structure of a One-Dimensional Photonic Crystal with a Given Spectrum of the Reflection Coefficient
A method for solving the inverse problem of designing the structure of a one-dimensional photonic crystal is proposed and experimentally implemented....
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Design of all-optical AND gate based on a hybrid photonic crystal and plasmonic structure
In this paper, we propose an all-optical AND gate based on a hybrid nonlinear photonic crystal ring resonator structure. The structure relies on a...
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A machine learning-based biomedical sensor with help of 2D photonic crystal structure
A noteworthy application of photonic crystal is proposed in this research paper pertaining to the biomedical device through which one can investigate...
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Electrically controlled transmission of light through a 1D ternary photonic band gap structure
In this note, electrically controlled transmission of light through a 1D ternary photonic band gap (PBG) structure is discussed. For this, a current...
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CoViD-19 disinfectant tester by using a defect layered 1D quaternary photonic band gap structure
In this note, a CoViD-19 disinfectant tester is proposed by using a defect layered 1D Quaternary photonic band gap structure (QPBGS). This...
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A compact high-performance decoder using the resonant cavities in photonic crystal structure
In this study, a rod-type photonic crystal structure for decoding operation is presented. Realizing nonlinear defects with different radii in...
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Design of humidity sensor by using double defect layered 1D ternary photonic band gap structure
In this paper, humidity sensor is designed by using double defect layered 1D Ternary Photonic Band Gap (PBG) structure. This sensor can detect...
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Development of Nano-Photonic Structure for Implementation of Frequency Encoded Two-State Pauli X Gate
We develop an all-optical two-state Pauli X logic gate, using two-dimensional nano-photonic crystals (PhCs) based on photonic-crystal semiconductor...
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Design of an optical filter by using double defect layered 1D quaternary photonic band gap structure
In this note, design of an optical filter is demonstrated by using double defect layered 1D quaternary photonic band gap (PBG) structure. This...
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Terahertz spectrum petrochemical sensing: a photonic crystal fiber refractive index hybrid structure approach
A photonic crystal fiber (PCF) having hybrid structure cladding with an octagonal core has been introduced for use in liquid (petrochemical) sensing....
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Sol-Gel Approaches to Photonic Crystal Systems
A prerequisite for an efficient ”molding the flow of light” by photonic crystals is the molding of materials in desired nanostructures. Very often,...
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Dispersive Element of the Compact Spectrometer Based on Photonic Crystal with a Modulated Photonic Bandgap
AbstractA compact dispersive element based on a photonic crystal with a modulated period has been experimentally demonstrated. The position of the...
