Non-Hermitian Gauged Topological Laser Arrays

Non-Hermitian physics and PT symmetry

(2018) Ramy El-Ganainy et al.   Nature Physics

Edge-Mode Lasing in 1D Topological Active Arrays

(2018) Midya Parto et al.   PHYSICAL REVIEW LETTERS

Photonic zero mode in a non-Hermitian photonic lattice

(2018) Mingsen Pan et al.   Nature Communications

Topological hybrid silicon microlasers

(2018) Han Zhao et al.   Nature Communications

Parity-time symmetry meets photonics: A new twist in non-Hermitian optics

(2017) Stefano Longhi   EPL

Non-Hermitian photonics based on parity–time symmetry

(2017) Liang Feng et al.   Nature Photonics

Two-dimensional topological photonics

(2017) Alexander B. Khanikaev et al.   Nature Photonics

Edge Modes, Degeneracies, and Topological Numbers in Non-Hermitian Systems

(2017) Daniel Leykam et al.   PHYSICAL REVIEW LETTERS

Nonreciprocal lasing in topological cavities of arbitrary geometries

(2017) Babak Bahari et al.   SCIENCE

Unidirectional lasing in semiconductor microring lasers at an exceptional point [Invited]

(2017) Stefano Longhi et al.   Photonics Research

Topologically protected bound states in photonic parity–time-symmetric crystals

(2016) S. Weimann et al.   NATURE MATERIALS

Phase-locked laser arrays through global antenna mutual coupling

(2016) Tsung-Yu Kao et al.   Nature Photonics

Lasing and anti-lasing in a single cavity

(2016) Zi Jing Wong et al.   Nature Photonics

Chiral modes and directional lasing at exceptional points

(2016) Bo Peng et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Orbital angular momentum microlaser

(2016) Pei Miao et al.   SCIENCE

Optical isolation in topological-edge-state photonic arrays

(2015) Ramy El-Ganainy et al.   OPTICS LETTERS

Non-Hermitian transparency and one-way transport in low-dimensional lattices by an imaginary gauge field

(2015) Stefano Longhi et al.   PHYSICAL REVIEW B

Topologically Protected Defect States in Open Photonic Systems with Non-Hermitian Charge-Conjugation and Parity-Time Symmetry

(2015) Simon Malzard et al.   PHYSICAL REVIEW LETTERS

Observation of a Topological Transition in the Bulk of a Non-Hermitian System

(2015) Julia M. Zeuner et al.   PHYSICAL REVIEW LETTERS

Selective enhancement of topologically induced interface states in a dielectric resonator chain

(2015) Charles Poli et al.   Nature Communications

Robust Light State by Quantum Phase Transition in Non-Hermitian Optical Materials

(2015) Han Zhao et al.   Scientific Reports

Robust light transport in non-Hermitian photonic lattices

(2015) Stefano Longhi et al.   Scientific Reports

Synchronization and optimization of semiconductor ring lasers with self-feedback

(2015) Ping-Ping Xue et al.   AIP Advances

Topological photonics

(2014) Ling Lu et al.   Nature Photonics

Topologically Robust Transport of Photons in a Synthetic Gauge Field

(2014) S. Mittal et al.   PHYSICAL REVIEW LETTERS

Single-mode laser by parity-time symmetry breaking

(2014) L. Feng et al.   SCIENCE

Parity-time-symmetric microring lasers

(2014) H. Hodaei et al.   SCIENCE

Photonic Floquet topological insulators

(2013) Mikael C. Rechtsman et al.   NATURE

Topologically protected midgap states in complex photonic lattices

(2013) Henning Schomerus   OPTICS LETTERS

Parity–time synthetic photonic lattices

(2012) Alois Regensburger et al.   NATURE

Robust optical delay lines with topological protection

(2011) Mohammad Hafezi et al.   Nature Physics