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Computational liquid crystal photonics : fundamentals, modelling and applications / / Salah Obayya, Mohamed Farhat O. Hameed and Nihal F. F. Areed
Computational liquid crystal photonics : fundamentals, modelling and applications / / Salah Obayya, Mohamed Farhat O. Hameed and Nihal F. F. Areed
Autore Obayya Salah
Pubbl/distr/stampa Chichester, England : , : Wiley, , 2016
Descrizione fisica 1 online resource (283 p.)
Disciplina 621.3815422
Soggetto topico Liquid crystal devices - Mathematical models
Integrated optics - Mathematics
Photonics - Mathematics
ISBN 1-119-04198-8
1-119-04200-3
Classificazione TEC008000
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Title Page; Copyright Page; Contents; Preface; Part I Basic Principles; Chapter 1 Principles of Waveguides; 1.1 Introduction; 1.2 Basic Optical Waveguides; 1.3 Maxwell's Equations; 1.4 The Wave Equation and Its Solutions; 1.5 Boundary Conditions; 1.6 Phase and Group Velocity; 1.6.1 Phase Velocity; 1.6.2 Group Velocity; 1.7 Modes in Planar Optical Waveguide; 1.7.1 Radiation Modes; 1.7.2 Confinement Modes; 1.8 Dispersion in Planar Waveguide; 1.8.1 lntermodal Dispersion; 1.8.2 lntramodal Dispersion; 1.9 Summary; References; Chapter 2 Fundamentals of Photonic Crystals; 2.1 Introduction
2.2 Types of PhCs2.2.1 1D PhCs; 2.2.2 2D PhCs; 2.2.3 3D PhCs; 2.3 Photonic Band Calculations; 2.3.1 Maxwell's Equations and the PhC; 2.3.2 Floquet-Bloch Theorem, Reciprocal Lattice, and Brillouin Zones; 2.3.3 Plane Wave Expansion Method; 2.3.4 FDTD Method; 2.3.5 Photonic Band for Square Lattice; 2.4 Defects in PhCs; 2.5 Fabrication Techniques of PhCs; 2.5.1 Electron-Beam Lithography; 2.5.2 Interference Lithography; 2.5.3 Nano-Imprint Lithography; 2.5.4 Colloidal Self-Assembly; 2.6 Applications of PhCs; 2.7 Photonic Crystal Fiber; 2.7.1 Construction; 2.7.2 Modes of Operation
2.7.3 Fabrication of PCF2.7.4 Applications of PCF; 2.8 Summary; References; Chapter 3 Fundamentals of Liquid Crystals; 3.1 Introduction; 3.2 Molecular Structure and Chemical Composition of an LC Cell; 3.3 LC Phases; 3.3.1 Thermotropic LCs; 3.3.2 Lyotropic LCs; 3.3.3 Metallotropic LCs; 3.4 LC Physical Properties in External Fields; 3.4.1 Electric Field Effect; 3.4.2 Magnetic Field Effect; 3.5 Theortitcal Tratment of LC; 3.5.1 LC Parameters; 3.5.2 LC Models; 3.6 LC Sample Preparation; 3.7 LCs for Display Applications; 3.8 LC Thermometers; 3.9 Optical Imaging
3.10 LC into Fiber Optics and LC Planar Photonic Crystal3.11 LC Solar Cell; References; Part II Numerical Techniques; Chapter 4 Full-Vectorial Finite-Difference Method; 4.1 Introduction; 4.2 Overview of Modeling Methods; 4.3 Formulation of the FVFDM; 4.3.1 Maxwell's Equations; 4.3.2 Wave Equation; 4.3.3 Boundary Conditions; 4.3.4 Maxwell's Equations in Complex Coordinate; 4.3.5 Matrix Solution; 4.4 Summary; References; Chapter 5 Assessment of the Full-Vectorial Finite-Difference Method; 5.1 Introduction; 5.2 Overview of the LC-PCF; 5.3 Soft Glass; 5.4 Design of Soft Glass PCF with LC Core
5.5 Numerical Results5.5.1 FVFDM Validation; 5.5.2 Modal Hybridness; 5.5.3 Effective Index; 5.5.4 Effective Mode Area; 5.5.5 Nonlinearity; 5.5.6 Birefringence; 5.5.7 Effect of the NLC Rotation Angle; 5.5.8 Effect of the Temperature; 5.5.9 Elliptical SGLC-PCF; 5.6 Experimental Results of LC-PCF; 5.6.1 Filling Temperature; 5.6.2 Filling Time; 5.7 Summary; References; Chapter 6 Full-Vectorial Beam Propagation Method; 6.1 Introduction; 6.2 Overview of the BPMs; 6.3 Formulation of the FV-BPM; 6.3.1 Slowly Varying Envelope Approximation; 6.3.2 Paraxial and Wide-Angle Approximation
6.4 Numerical Assessment
Record Nr. UNINA-9910136781803321
Obayya Salah  
Chichester, England : , : Wiley, , 2016
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Computational liquid crystal photonics : fundamentals, modelling and applications / / Salah Obayya, Mohamed Farhat O. Hameed and Nihal F. F. Areed
Computational liquid crystal photonics : fundamentals, modelling and applications / / Salah Obayya, Mohamed Farhat O. Hameed and Nihal F. F. Areed
Autore Obayya Salah
Pubbl/distr/stampa Chichester, England : , : Wiley, , 2016
Descrizione fisica 1 online resource (283 p.)
Disciplina 621.3815422
Soggetto topico Liquid crystal devices - Mathematical models
Integrated optics - Mathematics
Photonics - Mathematics
ISBN 1-119-04198-8
1-119-04200-3
Classificazione TEC008000
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Title Page; Copyright Page; Contents; Preface; Part I Basic Principles; Chapter 1 Principles of Waveguides; 1.1 Introduction; 1.2 Basic Optical Waveguides; 1.3 Maxwell's Equations; 1.4 The Wave Equation and Its Solutions; 1.5 Boundary Conditions; 1.6 Phase and Group Velocity; 1.6.1 Phase Velocity; 1.6.2 Group Velocity; 1.7 Modes in Planar Optical Waveguide; 1.7.1 Radiation Modes; 1.7.2 Confinement Modes; 1.8 Dispersion in Planar Waveguide; 1.8.1 lntermodal Dispersion; 1.8.2 lntramodal Dispersion; 1.9 Summary; References; Chapter 2 Fundamentals of Photonic Crystals; 2.1 Introduction
2.2 Types of PhCs2.2.1 1D PhCs; 2.2.2 2D PhCs; 2.2.3 3D PhCs; 2.3 Photonic Band Calculations; 2.3.1 Maxwell's Equations and the PhC; 2.3.2 Floquet-Bloch Theorem, Reciprocal Lattice, and Brillouin Zones; 2.3.3 Plane Wave Expansion Method; 2.3.4 FDTD Method; 2.3.5 Photonic Band for Square Lattice; 2.4 Defects in PhCs; 2.5 Fabrication Techniques of PhCs; 2.5.1 Electron-Beam Lithography; 2.5.2 Interference Lithography; 2.5.3 Nano-Imprint Lithography; 2.5.4 Colloidal Self-Assembly; 2.6 Applications of PhCs; 2.7 Photonic Crystal Fiber; 2.7.1 Construction; 2.7.2 Modes of Operation
2.7.3 Fabrication of PCF2.7.4 Applications of PCF; 2.8 Summary; References; Chapter 3 Fundamentals of Liquid Crystals; 3.1 Introduction; 3.2 Molecular Structure and Chemical Composition of an LC Cell; 3.3 LC Phases; 3.3.1 Thermotropic LCs; 3.3.2 Lyotropic LCs; 3.3.3 Metallotropic LCs; 3.4 LC Physical Properties in External Fields; 3.4.1 Electric Field Effect; 3.4.2 Magnetic Field Effect; 3.5 Theortitcal Tratment of LC; 3.5.1 LC Parameters; 3.5.2 LC Models; 3.6 LC Sample Preparation; 3.7 LCs for Display Applications; 3.8 LC Thermometers; 3.9 Optical Imaging
3.10 LC into Fiber Optics and LC Planar Photonic Crystal3.11 LC Solar Cell; References; Part II Numerical Techniques; Chapter 4 Full-Vectorial Finite-Difference Method; 4.1 Introduction; 4.2 Overview of Modeling Methods; 4.3 Formulation of the FVFDM; 4.3.1 Maxwell's Equations; 4.3.2 Wave Equation; 4.3.3 Boundary Conditions; 4.3.4 Maxwell's Equations in Complex Coordinate; 4.3.5 Matrix Solution; 4.4 Summary; References; Chapter 5 Assessment of the Full-Vectorial Finite-Difference Method; 5.1 Introduction; 5.2 Overview of the LC-PCF; 5.3 Soft Glass; 5.4 Design of Soft Glass PCF with LC Core
5.5 Numerical Results5.5.1 FVFDM Validation; 5.5.2 Modal Hybridness; 5.5.3 Effective Index; 5.5.4 Effective Mode Area; 5.5.5 Nonlinearity; 5.5.6 Birefringence; 5.5.7 Effect of the NLC Rotation Angle; 5.5.8 Effect of the Temperature; 5.5.9 Elliptical SGLC-PCF; 5.6 Experimental Results of LC-PCF; 5.6.1 Filling Temperature; 5.6.2 Filling Time; 5.7 Summary; References; Chapter 6 Full-Vectorial Beam Propagation Method; 6.1 Introduction; 6.2 Overview of the BPMs; 6.3 Formulation of the FV-BPM; 6.3.1 Slowly Varying Envelope Approximation; 6.3.2 Paraxial and Wide-Angle Approximation
6.4 Numerical Assessment
Record Nr. UNINA-9910808946703321
Obayya Salah  
Chichester, England : , : Wiley, , 2016
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Computational photonics / / Salah Obayya
Computational photonics / / Salah Obayya
Autore Obayya Salah
Pubbl/distr/stampa Chichester, West Sussex, U.K. : , : Wiley, , c2011
Descrizione fisica 1 online resource (324 p.)
Disciplina 621.36
Soggetto topico Optoelectronic devices - Mathematical models
Photonics - Mathematics
ISBN 1-119-95750-8
1-282-78263-0
9786612782633
0-470-66706-0
0-470-66707-9
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto 1 Introduction 1.1 Photonics: the countless possibilities of light propagation 1.2 Modelling photonics 2 Full-vectorial Beam Propagation Method 2.1 Introduction 2.2 Overview of the beam propagation methods 2.3 Maxwell's Equations 2.4 Magnetic field formulation of the wave equation 2.5 Electric field formulation of the wave equation 2.6 Perfectly-Matched Layer 2.7 Finite Element Analysis 2.8 Derivation of BPM Equations 2.9 Imaginary-Distance BPM: Mode Solver 3 Assessment of Full-Vectorial Beam Propagation Method 3.1 Introduction 3.2 Analysis of Rectangular waveguide 3.3 Photonic Crystal Fibre 3.4 Liquid Crystal Based Photonic Crystal Fibre 3.5 Electro-optical Modulators 3.6 Switches 4 Bidirectional Beam Propagation Method 4.1 Introduction 4.2 Optical Waveguide Discontinuity Problem 4.3 Finite element analysis of discontinuity problems 4.4 Derivation of Finite Element Matrices 4.5 Application of Taylor's Series Expansion 4.6 Computation of Reflected, Transmitted and Radiation Waves 4.7 Optical fiber-facet problem 4.8 Finite element analysis of optical fiber facets 4.9 Iterative analysis of multiple-discontinuities 4.10 Numerical assessment 5 Complex-Envelope Alternating-Direction-Implicit Finite Difference Time Domain Method with Assessment 5.1 Introduction 5.2 Maxwell's equations 5.3 Brief history of Finite Difference Time Domain (FDTD) Method 5.4 Finite Difference Time Domain (FDTD) Method 5.5 -Direction-Implicit FDTD (ADI-FDTD): Beyond the Courant Limit 5.6 Complex-Envelope ADI-FDTD (CE-ADI- 5.7 Perfectly Matched Layer (PML) Boundary Conditions 5.8 Uniaxal Perfectly Matched Layer (UPML) Absorbing Boundary Condition 5.9 PML Parameters 5.10 PML Boundary Conditions for CE-ADI-FDTD 5.11 PhC Resonant Cavities 5.12 5x5 Rectangular Lattice PhC Cavity 5.13 Triangular Lattice PhC Cavity 5.14 Wavelength Division Multiplexing 5.15 Conclusions 6. Finite Volume time Domain (FVTD) Method 6.1 Introduction 6.2 Numerical analysis 6.3 UPWIND Scheme for the Calculation 6.4 NON-DIFFUSIVE Scheme for the Flux Calculation 6.5 2D Formulation of the FVTD Method 6.6 Boundary Conditions 6.7 Nonlinear Optics 6.8 Nonlinear Optical Interactions 6.9 Extension of the FDTD Method to Nonlinear Problems 6.10 Extension of the FVTD Method to Nonlinear Problems 6.11 Conclusions 7 Numerical Analysis of Linear and Nonlinear PhC Based Devices 7.1 Introduction 7.2 FVTD Method Assessment: PhC Cavity 7.3 FVTD Method Assessment: PhC Waveguide 7.4 FVTD Method Assessment: PBG T-Branch 7.5 PhC Multimode Resonant Cavity 7.6 FDTD Analysis of Nonlinear Devices 7.7 FVTD Analysis of Nonlinear Photonic Crystal Wires 7.8 Conclusions 8 Multiresolution Time Domain 8.1 Introduction 8.2 MRTD basics 8.3 MRTD update scheme 8.4 Scaling-MRTD 8.5 Conclusions 9 MRTD Analysis of PhC-Devices 9.1 Introduction 9.2 UPML-MRTD: test and code validation 9.3 MRTD vs FDTD for the analysis of linear photonic crystals 9.4 Conclusions 10 MRTD Analysis of SHG PhC-Devices 10.1 Introduction 10.2 Second harmonic generation in optics 10.3 Extended S-MRTD for SHG analysis 10.4 SHG in PhC-waveguide 10.5 Selective SHG in compound PhC-based structures 10.6 New design for selective SHG: PhC-microcavities coupling 10.7 Conclusions 11 Dispersive Nonlinear MRTD for SHG Applications 11.1 Introduction 11.2 Dispersion analysis 11.3 SHG-MRTD scheme for dispersive materials 11.4 Simulation results 11.5 Conclusions.
Record Nr. UNINA-9910140755803321
Obayya Salah  
Chichester, West Sussex, U.K. : , : Wiley, , c2011
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Computational photonics / / Salah Obayya
Computational photonics / / Salah Obayya
Autore Obayya Salah
Edizione [2nd ed.]
Pubbl/distr/stampa Chichester, West Sussex, U.K. ; ; Hoboken, NJ, : Wiley, 2010
Descrizione fisica 1 online resource (324 p.)
Disciplina 621.36
Soggetto topico Optoelectronic devices - Mathematical models
Photonics - Mathematics
ISBN 9786612782633
9781119957508
1119957508
9781282782631
1282782630
9780470667064
0470667060
9780470667071
0470667079
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto 1 Introduction 1.1 Photonics: the countless possibilities of light propagation 1.2 Modelling photonics 2 Full-vectorial Beam Propagation Method 2.1 Introduction 2.2 Overview of the beam propagation methods 2.3 Maxwell's Equations 2.4 Magnetic field formulation of the wave equation 2.5 Electric field formulation of the wave equation 2.6 Perfectly-Matched Layer 2.7 Finite Element Analysis 2.8 Derivation of BPM Equations 2.9 Imaginary-Distance BPM: Mode Solver 3 Assessment of Full-Vectorial Beam Propagation Method 3.1 Introduction 3.2 Analysis of Rectangular waveguide 3.3 Photonic Crystal Fibre 3.4 Liquid Crystal Based Photonic Crystal Fibre 3.5 Electro-optical Modulators 3.6 Switches 4 Bidirectional Beam Propagation Method 4.1 Introduction 4.2 Optical Waveguide Discontinuity Problem 4.3 Finite element analysis of discontinuity problems 4.4 Derivation of Finite Element Matrices 4.5 Application of Taylor's Series Expansion 4.6 Computation of Reflected, Transmitted and Radiation Waves 4.7 Optical fiber-facet problem 4.8 Finite element analysis of optical fiber facets 4.9 Iterative analysis of multiple-discontinuities 4.10 Numerical assessment 5 Complex-Envelope Alternating-Direction-Implicit Finite Difference Time Domain Method with Assessment 5.1 Introduction 5.2 Maxwell's equations 5.3 Brief history of Finite Difference Time Domain (FDTD) Method 5.4 Finite Difference Time Domain (FDTD) Method 5.5 -Direction-Implicit FDTD (ADI-FDTD): Beyond the Courant Limit 5.6 Complex-Envelope ADI-FDTD (CE-ADI- 5.7 Perfectly Matched Layer (PML) Boundary Conditions 5.8 Uniaxal Perfectly Matched Layer (UPML) Absorbing Boundary Condition 5.9 PML Parameters 5.10 PML Boundary Conditions for CE-ADI-FDTD 5.11 PhC Resonant Cavities 5.12 5x5 Rectangular Lattice PhC Cavity 5.13 Triangular Lattice PhC Cavity 5.14 Wavelength Division Multiplexing 5.15 Conclusions 6. Finite Volume time Domain (FVTD) Method 6.1 Introduction 6.2 Numerical analysis 6.3 UPWIND Scheme for the Calculation 6.4 NON-DIFFUSIVE Scheme for the Flux Calculation 6.5 2D Formulation of the FVTD Method 6.6 Boundary Conditions 6.7 Nonlinear Optics 6.8 Nonlinear Optical Interactions 6.9 Extension of the FDTD Method to Nonlinear Problems 6.10 Extension of the FVTD Method to Nonlinear Problems 6.11 Conclusions 7 Numerical Analysis of Linear and Nonlinear PhC Based Devices 7.1 Introduction 7.2 FVTD Method Assessment: PhC Cavity 7.3 FVTD Method Assessment: PhC Waveguide 7.4 FVTD Method Assessment: PBG T-Branch 7.5 PhC Multimode Resonant Cavity 7.6 FDTD Analysis of Nonlinear Devices 7.7 FVTD Analysis of Nonlinear Photonic Crystal Wires 7.8 Conclusions 8 Multiresolution Time Domain 8.1 Introduction 8.2 MRTD basics 8.3 MRTD update scheme 8.4 Scaling-MRTD 8.5 Conclusions 9 MRTD Analysis of PhC-Devices 9.1 Introduction 9.2 UPML-MRTD: test and code validation 9.3 MRTD vs FDTD for the analysis of linear photonic crystals 9.4 Conclusions 10 MRTD Analysis of SHG PhC-Devices 10.1 Introduction 10.2 Second harmonic generation in optics 10.3 Extended S-MRTD for SHG analysis 10.4 SHG in PhC-waveguide 10.5 Selective SHG in compound PhC-based structures 10.6 New design for selective SHG: PhC-microcavities coupling 10.7 Conclusions 11 Dispersive Nonlinear MRTD for SHG Applications 11.1 Introduction 11.2 Dispersion analysis 11.3 SHG-MRTD scheme for dispersive materials 11.4 Simulation results 11.5 Conclusions.
Record Nr. UNINA-9910817725903321
Obayya Salah  
Chichester, West Sussex, U.K. ; ; Hoboken, NJ, : Wiley, 2010
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui