Cover Image

Fine Structures of Berry Curvature and Unquantized Valley Chern Numbers in Valley Photonic Crystals

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Dai, Wei, Yoda, Taiki, Moritake, Yuto, Notomi, Masaya
Format:	Preprint
Published:	2026
Subjects:	Optics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

High Transmission in 120-degree Sharp Bends of Inversion-symmetric and Inversion-asymmetric Photonic Crystal Waveguides
by: Dai, Wei, et al.
Published: (2023)

Propagation and circulating modes of reciprocal non-Hermitian skin effect
by: Takeda, Issei, et al.
Published: (2025)

Transverse spin texture in optical non-Hermitian skin modes
by: Ichiji, Naoki, et al.
Published: (2026)

EP restoration and fast-light edge states in photonic crystal waveguide with glide and time reversal symmetry
by: Uemura, Takahiro, et al.
Published: (2024)

Photonic topological phase transition induced by material phase transition
by: Uemura, Takahiro, et al.
Published: (2024)

Optical non-Hermitian skin effect in two-dimensional uniform media
by: Yoda, Taiki, et al.
Published: (2023)

Chiral Diffraction from Aperiodic Monotile Lattice
by: Moritake, Yuto, et al.
Published: (2025)

Chiral-Mode Control around a Hermitian Diabolic Point in Discrete Non-Hermitian Coupled Resonators
by: Yagi, Kota, et al.
Published: (2026)

Observation of non-Hermitian point gap in photonic crystals
by: Moritake, Yuto, et al.
Published: (2025)

Low loss switchable topological photonic crystal enabled by submicron-scale patterning and phase-change of Sb2Se3
by: Uemura, Takahiro, et al.
Published: (2025)

Valley-locked Optical Spin Skyrmions in Valley Photonic Crystal Waveguides
by: He, Lvjin, et al.
Published: (2026)

Non-Bloch band theory of generalized eigenvalue problems
by: Yokomizo, Kazuki, et al.
Published: (2023)

Realization of Topology-controlled Photonic Cavities in a Valley Photonic Crystal
by: Yan, Bei, et al.
Published: (2024)

Inverse Design of the Topology Bandwidth Tradeoff in Valley Photonic Crystals
by: Satra, Devansh, et al.
Published: (2026)

Transition from exceptional points to observable nonlinear bifurcation points in anti-PT symmetric coupled cavity systems
by: Uemura, Takahiro, et al.
Published: (2025)

Harnessing Topological Valley-Hall States in Photonic Crystals for Robust Cancer Cell Detection
by: Hossain, Junayet, et al.
Published: (2025)

Silicon photonic optical-electrical-optical converters based on load-resistor and current-injection operation
by: Arahata, Masaya, et al.
Published: (2026)

Higher-order exceptional points unveiled by nilpotence and mathematical induction
by: Takata, Kenta, et al.
Published: (2025)

One-way Valley-locked waveguide with large channel achieved by all-dielectric Photonic Crystals
by: Liang, Li, et al.
Published: (2024)

Optoelectronic recurrent neural network using optical-electrical-optical converters with RC delay
by: Arahata, Masaya, et al.
Published: (2024)

Symmetry-Based Classification of Chern Phases in Honeycomb Photonic Crystals
by: Câmara, Rodrigo P., et al.
Published: (2024)

Chiral Valley Edge States
by: Liu, Jian-Wei, et al.
Published: (2025)

Topological Valley Photonic Waveguides: Scattering matrix evaluation for linear computing
by: Johnson-Richards, Christian, et al.
Published: (2024)

Inverse-Designed Non-Hermitian Hollow Nanowire Cavity for Generating Optical Orbital Angular Momentum
by: Lim, Xuen Zhen, et al.
Published: (2025)

Programmable Photonic Unitary Processor Enables Parametrized Differentiable Long-Haul Spatial Division Multiplexed Transmission
by: Nakajima, Mitsumasa, et al.
Published: (2025)

On-chip room-temperature CW lasing from a III-V nanowire integrated with a Si photonic crystal platform
by: Takiguchi, Masato, et al.
Published: (2025)

Valley optoelectronics based on meta-waveguide photodetectors
by: Li, Chi, et al.
Published: (2025)

Slow Light Waveguides based on Bound States in the Continuum
by: Tanimura, Yuta, et al.
Published: (2025)

Berry Monopole Scattering in the Synthetic Momentum Space of a Bilayer Photonic Crystal Slab
by: Le, Ngoc Duc, et al.
Published: (2025)

Valley-dependent emission patterns enabled by plasmonic nanoantennas
by: Bucher, Tobias, et al.
Published: (2025)

Polariton Chern Bands in 2D Photonic Crystals Beyond Dirac Cones
by: Xie, Xin, et al.
Published: (2025)

Nonlinear Circular Dichroism Reveals the Local Berry Curvature
by: Tornow, Nele, et al.
Published: (2026)

Frequency Domain Berry Curvature Effect on Time Refraction
by: Deng, Shiyue, et al.
Published: (2025)

Near-field Spin Chern Number Quantized by Real-space Topology of Optical Structures
by: Fu, Tong, et al.
Published: (2023)

Chiral Terahertz Amplification and Lasing using Two-Dimensional Materials with Berry Curvature Dipole
by: Hakimi, Amin, et al.
Published: (2026)

Berry Curvature Dipole-Induced Chiral Terahertz Gain and Lasing Threshold in Bulk Tellurium
by: Eslami, Mounes, et al.
Published: (2025)

Valley polarization of graphene via the saddle point
by: Gill, Deepika, et al.
Published: (2025)

Terahertz Plasmonic Transport in Topological Valley Metal-slabs
by: Zhou, Xiang, et al.
Published: (2024)

Topological Anderson Phase Transitions in Y-shaped Plasmonic Valley Metal-slabs
by: Li, Hui Chang, et al.
Published: (2025)

Diffraction Efficiency Mapping of Pancharatnam‐Berry Diffractive Optical Elements
by: Hiroyuki Yoshida, et al.
Published: (2026)