Laser-mode bifurcations induced by PT-breaking exceptional points

Laser-mode bifurcations induced by PT-breaking exceptional points

A laser consisting of two independently pumped resonators can exhibit mode bifurcations that evolve out of the exceptional points (EPs) of the linear system at threshold. The EPs are non-Hermitian degeneracies occurring at the parity–time-reversal (PT) symmetry-breaking points of the threshold syste...

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Bibliographic Details
Main Authors: Zhu, Bofeng, Wang, Qi Jie, Chong, Yi Dong
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2019
Subjects:
Bifurcations
Laser Dynamics
DRNTU::Science::Physics
Online Access:https://hdl.handle.net/10356/100371
http://hdl.handle.net/10220/48575
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Institution: Nanyang Technological University
Language: English

Internet

https://hdl.handle.net/10356/100371
http://hdl.handle.net/10220/48575

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