Photonic Crystal Metasurface Optoelectronics, 100

Description

Photonic Crystal Metasurface Optoelectronics, Volume 101, covers an emerging area of nanophotonics that represents a new range of optoelectronic devices based on free-space coupled photonic crystal structures and dielectric metasurfaces. Sections in this new release include Free-space coupled nanophotonic platforms, Fano resonances in nanophotonics, Fano resonances in photonic crystal slabs, Transition from photonic crystals to dielectric metamaterials, Photonic crystals for absorption control and energy applications, Photonic crystal membrane reflector VCSELs, Fano resonance filters and modulators, and Fano resonance photonic crystal sensors. Series-Page_2019_Semiconductors-and-Semimetals Front Matter Copyright_2019_Semiconductors-and-Semimetals Copyright Contributors_2019_Semiconductors-and-Semimetals Contributors 03 Preface 1 Fano resonance principles in photonic crystal slabs Introduction Principles of Fano resonance in photonic crystal slabs 2D photonic crystal slabs The presence of Fano resonance in photonic crystal slabs Characteristics of Fano resonance in photonic crystal slabs References 2 Transition from photonic crystals to dielectric metamaterials Introduction Photonic crystals vs metamaterials Dielectric rods arranged in a square lattice Experimental observation of the photonic phase transitions Phase diagram of periodic dielectric photonic structures Dielectric metamaterials with near-zero effective parameters Toward practical realization of metamaterials in the visible frequency range Conclusion and outlook Acknowledgments References 3 Light trapping in photonic structures Introduction Ray optics light trapping theory Wave optics light trapping theory Fundamental limit of light trapping Light trapping in structures with wavelength-scale periodicity Light trapping in thin films Light trapping in photonic crystals Light trapping in 2D photonic crystals Relevant aspects of the band structure of a 2D photonic crystal Absorption enhancement factor in the 2D photonic crystal and comparison to the density of states van Hove singularities in the density of states Long wavelength limit Mode coupling Light trapping in 3D photonic crystals Absorption enhancement in ultrathin crystalline silicon solar cells with antireflection and light-trapping nanocone gr ... Motivation Absorption enhancement at Yablonovitch limit Conclusion References 4 Optical image processing using photonic crystal slab Introduction Filtering in the wavevector domain using guided resonances Theoretical analysis of isotropic filters using a photonic crystal slab Numerical demonstration of the isotropic filters Isotropic high-pass filter (the Laplacian) Isotropic low-pass filter Isotropic band-reject filter Isotropic band-pass filter Conclusion Acknowledgments References 5 Guided mode resonances and photonic crystals for biosensing and imaging Introduction A historical note Figures of merit for sensing Photonic factors Electronic factors Biochemical factors Operation of GMR sensors Optical signature Polarization dependence Q-factor and sensitivity Bulk sensitivity Surface sensitivity Comparison between GMR sensors and other sensing modalities Surface plasmon resonance Nanohole arrays Microrings Bimodal waveguide Concluding remarks Resonant hyperspectral imaging Sensing and imaging Multiparameter imaging Plasmonic nanohole arrays Spatial-spectral equivalence Phase-sensitive measurement Realization of phase-sensitive measurements Conclusion References 6 Fano resonance photonic crystal filters and modulators Fano resonance photonic crystal filters Single-layer filters Coupled double-layer filters Fano resonance filter configurations Single-layer Fano resonance filters Double-layer Fano resonance filters Double-layer Fano resonance filters with controlled lattice displacement Fano resonance photonic crystal cavity modulators Fano resonance photonic crystal cavity optomechanics Optical forces in nanoscale cavities Optical forces in coupled Fano resonance PCSs Optomechanical control and MOMES applications Acknowledgments References 7 On-chip photonic crystal surface-emitting lasers Introduction Overview of photonic crystal lasers Photonic crystal MR-VCSEL cavity design Photonic crystal MRs Energy and phase penetration properties in MRs MR-VCSEL Photonic crystal bandedge surface-emitting laser cavity design Bandedge mode design Lateral cavity scaling Printed membrane laser cavities MR-VCSELs based on 1D PCS/grating mirrors MR-VCSEL characterization PCSEL characterization PCSEL on bulk silicon substrate PCSEL thermal performance analysis Electrically pumped PCSEL characterization Summary Acknowledgments References 8 Index A B C D E F G H I L M N O P Q R S T U V W Y