☆ 4.6 Article

Topological photonics by breaking the degeneracy of line node singularities in semimetal-like photonic crystals

OPTICS EXPRESS (2022)

Related references

Note: Only part of the references are listed.

Review Optics

Topological Photonic Crystals: Physics, Designs, and Applications

Guo-Jing Tang et al.

Summary: Recent research in topological photonics has made significant progress in proposing and realizing novel topological phenomena, designing and fabricating high-performance photonic devices. Photonic crystals, as a powerful platform for controlling the flow of light, have been widely used to reveal different topological phases of light and demonstrate topological photonic functionalities. Furthermore, topological photonic crystals have found applications in both passive and active photonics.

LASER & PHOTONICS REVIEWS (2022)

Add to Collection

Article Engineering, Electrical & Electronic

Silicon Photonic Integrated Circuits for Soliton Based Long Haul Optical Communication

Alvaro Moscoso-Martir et al.

Summary: We present a silicon photonic transmitter for soliton-based communications that allows interleaving of QPSK and APSK modulated soliton pulses overlapping in both time and frequency domains. By employing the nonlinear Fourier transform, we determine suitable soliton launch conditions and facilitate nonlinear equalization at the receiver. We achieve a spectral efficiency of 0.5 b/s/Hz per polarization over a transmission distance of 5400 km, which is a record for soliton transmission over such long distances. Experimental comparisons of linear and nonlinear minimum mean square error and artificial neural network-based equalizers demonstrate the effectiveness of artificial neural networks in this system.

JOURNAL OF LIGHTWAVE TECHNOLOGY (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Tailoring the Band Structure of Plexcitonic Crystals by Strong Coupling

Fatemeh Davoodi et al.

Summary: Transition-metal dichalcogenides combined with metals can enhance and tailor light-matter interactions, forming hybrid structures. The coupling between plasmons in plasmonic crystals and excitons in WSe2 results in flat bands, with optical waves exhibiting remarkably low group velocities. These findings have implications for the design of tunable slow-light structures and plexcitonic topological photonic structures.

ACS PHOTONICS (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Pattern-tunable synthetic gauge fields in topological photonic graphene

Zhen-Ting Huang et al.

Summary: In this study, a straightforward and effective design approach for photonic topological insulators supporting high quality factors edge states is proposed using pattern-tunable strain-engineering. Chiral strain-engineering creates opposite synthetic gauge fields in two domains resulting in Landau levels with the same energy spacing but different topological numbers. The strain strongly affects the degree of localization of edge states, while the two-domain design stabilizes the strain-induced topological edge state, providing large scalability for various photonics applications.

NANOPHOTONICS (2022)

Add to Collection

Article Optics

Valley-dependent corner states in honeycomb photonic crystals without inversion symmetry

Huyen Thanh Phan et al.

Summary: In this study, we investigate the topological states of honeycomb photonic crystals without inversion symmetry using plane wave expansion and finite element methods. Our findings show that topological corner states appear at 60 degree corners, but are absent at other corners, suggesting a sign flip of valley Chern number at the corner. This research provides an experimentally feasible platform for exploring valley-dependent higher-order topology in photonic systems.

OPTICS EXPRESS (2021)

Add to Collection

Article Optics

Mapping optical Bloch modes of a plasmonic square lattice in real and reciprocal spaces using cathodoluminescence spectroscopy

Paul H. Bittorf et al.

Summary: The study investigates the interaction of surface plasmon polaritons with a square lattice of holes and the formation of plasmonic Bloch modes. Using cathodoluminescence spectroscopy and hyperspectral imaging, the spatio-spectral distribution of optical Bloch modes is imaged in the visible to near infrared spectral ranges, with higher-order Brillouin zones of the plasmonic lattice demonstrated by angle-resolved cathodoluminescence mapping. Complementary techniques such as cathodoluminescence scanning spectroscopy and angle-resolved mapping are employed to uncover the spatial and spectral distribution of optical Bloch modes in real and reciprocal spaces.

OPTICS EXPRESS (2021)

Add to Collection

Article Multidisciplinary Sciences

Direct observation of topological edge states in silicon photonic crystals: Spin, dispersion, and chiral routing

Nikhil Parappurath et al.

SCIENCE ADVANCES (2020)

Add to Collection

Article Multidisciplinary Sciences

Observation of edge solitons in photonic graphene

Zhaoyang Zhang et al.

NATURE COMMUNICATIONS (2020)

Add to Collection

Article Optics

Spin-orbit coupling in photonic graphene

Zhaoyang Zhang et al.

OPTICA (2020)

Add to Collection

Review Nanoscience & Nanotechnology

Electron-driven photon sources for correlative electron-photon spectroscopy with electron microscopes

Joshua Christopher et al.

NANOPHOTONICS (2020)

Add to Collection

Review Physics, Multidisciplinary

Topological photonics

Tomoki Ozawa et al.

REVIEWS OF MODERN PHYSICS (2019)

Add to Collection

Article Multidisciplinary Sciences

Merging transformation optics with electron-driven photon sources

Nahid Talebi et al.

NATURE COMMUNICATIONS (2019)

Add to Collection

Article Optics

Polarization-resolved edge states in terahertz topological photonic crystal

Hao Xiong et al.

OPTICS EXPRESS (2019)

Add to Collection

Article Materials Science, Multidisciplinary

Twist-projected two-dimensional acoustic topological insulators

Ming-Jun Tuo et al.

PHYSICAL REVIEW B (2019)

Add to Collection

Article Physics, Multidisciplinary

Weyl and Dirac semimetals in three-dimensional solids

N. P. Armitage et al.

REVIEWS OF MODERN PHYSICS (2018)

Add to Collection

Article Multidisciplinary Sciences

A topological quantum optics interface

Sabyasachi Barik et al.

SCIENCE (2018)

Add to Collection

Review Multidisciplinary Sciences

Subwavelength integrated photonics

Pavel Cheben et al.

NATURE (2018)

Add to Collection

Article Multidisciplinary Sciences

Integrating photonics with silicon nanoelectronics for the next generation of systems on a chip

Amir H. Atabaki et al.

NATURE (2018)

Add to Collection

Review Engineering, Electrical & Electronic

Terahertz integrated electronic and hybrid electronic-photonic systems

Kaushik Sengupta et al.

NATURE ELECTRONICS (2018)

Add to Collection

Article Chemistry, Physical

Valley photonic crystals for control of spin and topology

Jian-Wen Dong et al.

NATURE MATERIALS (2017)

Add to Collection

Article Materials Science, Multidisciplinary

Heterostructures based on two-dimensional layered materials and their potential applications

Ming-Yang Li et al.

MATERIALS TODAY (2016)

Add to Collection

Editorial Material Physics, Multidisciplinary

Topological states in photonic systems

Ling Lu et al.

NATURE PHYSICS (2016)

Add to Collection

Review Nanoscience & Nanotechnology

Van der Waals heterostructures and devices

Yuan Liu et al.

NATURE REVIEWS MATERIALS (2016)

Add to Collection

Review Optics

Spin-orbit interactions of light

K. Y. Bliokh et al.

NATURE PHOTONICS (2015)

Add to Collection

Article Physics, Multidisciplinary

Scheme for Achieving a Topological Photonic Crystal by Using Dielectric Material

Long-Hua Wu et al.

PHYSICAL REVIEW LETTERS (2015)

Add to Collection

Review Optics

Topological photonics

Ling Lu et al.

NATURE PHOTONICS (2014)

Add to Collection

Article Nanoscience & Nanotechnology

Topological Majorana States in Zigzag Chains of Plasmonic Nanoparticles

Alexander Poddubny et al.

ACS PHOTONICS (2014)

Add to Collection

Article Chemistry, Physical

Patterning and pixelation of colloidal photonic crystals for addressable integrated photonics

Tao Ding et al.

JOURNAL OF MATERIALS CHEMISTRY (2011)

Add to Collection

Article Multidisciplinary Sciences

The birth of topological insulators

Joel E. Moore

NATURE (2010)

Add to Collection

Article Multidisciplinary Sciences

Observation of unidirectional backscattering-immune topological electromagnetic states

Zheng Wang et al.

NATURE (2009)

Add to Collection

Article Physics, Multidisciplinary

Reflection-free one-way edge modes in a gyromagnetic photonic crystal

Zheng Wang et al.

PHYSICAL REVIEW LETTERS (2008)

Add to Collection

Review Multidisciplinary Sciences

Plasmonics: Merging photonics and electronics at nanoscale dimensions

E Ozbay

SCIENCE (2006)

Add to Collection

Article Physics, Multidisciplinary

Quantum spin Hall effect in graphene

CL Kane et al.

PHYSICAL REVIEW LETTERS (2005)

Add to Collection

Article Physics, Multidisciplinary

Z2 topological order and the quantum spin Hall effect -: art. no. 146802

CL Kane et al.

PHYSICAL REVIEW LETTERS (2005)

Add to Collection

Article Optics

Plane-wave expansion method for calculating band structure of photonic crystal slabs with perfectly matched layers

SY Shi et al.

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION (2004)

Add to Collection

Article Physics, Multidisciplinary

Berry curvature on the Fermi surface: Anomalous Hall effect as a topological Fermi-liquid property

FDM Haldane

PHYSICAL REVIEW LETTERS (2004)

Add to Collection

Article Physics, Fluids & Plasmas

Degeneracy analysis for a supercell of a photonic crystal and its application to the creation of band gaps

L Wu et al.

PHYSICAL REVIEW E (2003)

Add to Collection

Article Optics

Novel numerical method for the analysis of 2D photonic crystals:: the cell method

M Marrone et al.

OPTICS EXPRESS (2002)

Add to Collection

Article Physics, Applied

A nonorthogonal finite-difference time-domain method for computing the band structure of a two-dimensional photonic crystal with dielectric and metallic inclusions

M Qiu et al.

JOURNAL OF APPLIED PHYSICS (2000)

Add to Collection

Article Mathematics, Applied

Multigrid in H(div) and H(curl)

DN Arnold et al.

NUMERISCHE MATHEMATIK (2000)

Add to Collection

© Peeref 2019-2024. All rights reserved.