Exceptional Points as Lasing Prethresholds

Pseudochirality: A Manifestation of Noether’s Theorem in Non-Hermitian Systems

(2020) Jose D. H. Rivero et al.   PHYSICAL REVIEW LETTERS

Exceptional points in optics and photonics

(2019) Mohammad-Ali Miri et al.   SCIENCE

Parity–time symmetry and exceptional points in photonics

(2019) Ş. K. Özdemir et al.   NATURE MATERIALS

Second-order coherence properties of amplified spontaneous emission

(2019) Iliya V. Doronin et al.   OPTICS EXPRESS

Formation of positive feedback and coherent emission in a cavity-free system

(2019) Alexander A. Zyablovsky et al.   OPTICS EXPRESS

Observation of the exceptional-point-enhanced Sagnac effect

(2019) Yu-Hung Lai et al.   NATURE

Non-Hermitian physics and PT symmetry

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

Fluctuations and noise-limited sensing near the exceptional point of parity-time-symmetric resonator systems

(2018) N. Asger Mortensen et al.   Optica

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

(2017) Stefano Longhi   EPL

Enhanced sensitivity at higher-order exceptional points

(2017) Hossein Hodaei et al.   NATURE

Exceptional points enhance sensing in an optical microcavity

(2017) Weijian Chen et al.   NATURE

Non-Hermitian photonics based on parity–time symmetry

(2017) Liang Feng et al.   Nature Photonics

Experimental demonstration of PT-symmetric stripe lasers

(2016) Zhiyuan Gu et al.   Laser & Photonics Reviews

Lasing and anti-lasing in a single cavity

(2016) Zi Jing Wong et al.   Nature Photonics

Parity-time-symmetric coupled microring lasers operating around an exceptional point

(2015) H. Hodaei et al.   OPTICS LETTERS

Why the laser linewidth is so narrow: a modern perspective

(2015) Alexander Cerjan et al.   PHYSICA SCRIPTA

Parity–time-symmetric whispering-gallery microcavities

(2014) Bo Peng et al.   Nature Physics

PT-symmetry in optics

(2014) A A Zyablovsky et al.   PHYSICS-USPEKHI

Loss-induced suppression and revival of lasing

(2014) B. Peng et al.   SCIENCE

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

Reversing the pump dependence of a laser at an exceptional point

(2014) M. Brandstetter et al.   Nature Communications

Parity–time synthetic photonic lattices

(2012) Alois Regensburger et al.   NATURE

Pump-Induced Exceptional Points in Lasers

(2012) M. Liertzer et al.   PHYSICAL REVIEW LETTERS

Light propagation in composite materials with gain layers

(2012) Aleksandr V Dorofeenko et al.   PHYSICS-USPEKHI

PT-Symmetry Breaking and Laser-Absorber Modes in Optical Scattering Systems

(2011) Y. D. Chong et al.   PHYSICAL REVIEW LETTERS

Modes of random lasers

(2011) J. Andreasen et al.   Advances in Optics and Photonics

Observation of parity–time symmetry in optics

(2010) Christian E. Rüter et al.   Nature Physics

Steady-stateab initiolaser theory: Generalizations and analytic results

(2010) Li Ge et al.   PHYSICAL REVIEW A

PT-symmetric laser absorber

(2010) Stefano Longhi   PHYSICAL REVIEW A

Observation ofPT-Symmetry Breaking in Complex Optical Potentials

(2009) A. Guo et al.   PHYSICAL REVIEW LETTERS

Quantitative verification of ab initio self-consistent laser theory

(2008) Li Ge et al.   OPTICS EXPRESS

Beam Dynamics inPTSymmetric Optical Lattices

(2008) K. G. Makris et al.   PHYSICAL REVIEW LETTERS

Visualization of Branch Points inPT-Symmetric Waveguides

(2008) Shachar Klaiman et al.   PHYSICAL REVIEW LETTERS