Formation of long-lived, scarlike modes near avoided resonance crossings in optical microcavities

Abstract

We study the formation of long-lived states near avoided resonance crossings in open systems. For three different optical microcavities (rectangle, ellipse, and semi-stadium) we provide numerical evidence that these states are localized along periodic rays, resembling scarred states in closed systems. Our results shed light on the morphology of long-lived states in open mesoscopic systems.

4 pages, 5 figures (in reduced quality), to appear in Phys. Rev. Lett

Cited by in corpus (45)

• Non-Hermitian Physics
• High-Q supercavity modes in subwavelength dielectric resonators
• Reversing the Pump-Dependence of a Laser at an Exceptional Point
• Combining directional light output and ultralow loss in deformed microdisks
• Asymmetric scattering and non-orthogonal mode patterns in optical micro-spirals
• Abnormal anti-crossing effect in photon-magnon coupling
• Bound states in the continuum in photonic structures
• Goos-Haenchen shift and localization of optical modes in deformed microcavities
• Boosted second-harmonic generation in the LiNbO${}_3$ metasurface governed by high-Q guided resonances and bound states in the continuum
• Inter-mode breather solitons in optical microresonators
• Non-Hermitian Hamiltonian approach to quantum transport in disordered networks with sinks: validity and effectiveness
• Nonhermitian transport effects in coupled-resonator optical waveguides
• Bound states in the continuum in strong-coupling and weak-coupling regimes under the cylinder-ring transition
• Multipolar engineering of subwavelength dielectric particles for scattering enhancement
• Scarring in open quantum systems
• High-speed metasurface modulator using critically coupled bimodal plasmonic resonance
• Distribution of resonances in the quantum open baker map
• Exceptional points in dielectric spheroid
• Rotation-induced Mode Coupling in Open Wavelength-scale Microcavities
• Enhanced Purcell factor for nanoantennas supporting interfering resonances
• Ultra-sensitive Light Confinement Driven by Multiple Bound States in the Continuum
• Universal intensity statistics of multifractal resonance states
• Classical transients and the support of open quantum maps
• Universal single-mode lasing in fully chaotic two-dimensional microcavity lasers under continuous-wave operation with large pumping power
• Spectral Properties and Dynamical Tunneling in Constant-Width Billiards
• Dielectric Square Resonator Investigated with Microwave Experiments
• Transient features of quantum open maps
• Resonant bending of silicon nanowires by light
• Impact of non-Hermitian Mode interaction on Inter-cavity Light transfer
• Indicators of wavefunction (de)localization in the avoided crossing in a quadrupole cavity
• How to detect level crossings without looking at the spectrum
• Universal wave functions structure in mixed systems
• Relative Entropy as a Measure of Difference Between Hermitian and Non-Hermitian Systems
• Intra-cavity field dynamics near avoided mode crossing in concentric silicon nitride ring resonator
• Observation of Electronic Modes in Open Cavity Resonator
• Engineering of the extremely high Q factor in two subwavelength dielectric resonators
• Behavior of three modes of decay channels and their self-energies of elliptic dielectric microcavity
• Giant resonant enhancement of optical binding of dielectric disks
• Cavity Enhanced Interference of Orthogonal Modes in a Birefringent Medium
• Folded chaotic whispering-gallery modes in non-convex, waveguide-coupled planar optical microresonators
• Optical and modal features of hemielliptic dielectric lenses
• Inversed Vernier effect based single-mode laser emission in coupled microdisks
• Circle-shaped Transformation Cavity via Center-Shift Möbius Transfomation
• Quantization of a Free Particle Interacting Linearly with a Harmonic Oscillator
• Exceptional-point-controlled mode interaction in three-dimensional microcavities represented by generalized Husimi functions