Enhanced nonlinear characteristics with the assistance of a $$\mathscr{PT}$$ 𝒫𝒯 -symmetric trimer system

Abstract We study the parity-time (PT) symmetry characteristics and the applications to nonlinear optics in an optical trimer system consisting of two indirectly coupled standing-mode micro-cavities and a two-level quantum emitter (QE) placed at the intersection of two cavities. We find this trimer...

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Bibliographic Details
Main Authors: Lei Du, Yan Zhang, Chu-Hui Fan, Yi-Mou Liu, Feng Gao, Jin-Hui Wu
Format: article
Language:EN
Published: Nature Portfolio 2018
Subjects:
R
Q
Online Access:https://doaj.org/article/3877d8539a474067af9d6cde62927426
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