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Pseudo-Parity-Time Symmetry in Optical Systems

Luo, Xiaobing; Huang, J.-H.; Zhong, Honghua; Qin, Xizhou; Xie, Qiongtao; Kivshar, Yuri; Li (Lee), Chaohong


We introduce a novel concept of the pseudo-parity-time (pseudo-PT) symmetry in periodically modulated optical systems with balanced gain and loss. We demonstrate that whether or not the original system is PT symmetric, we can manipulate the property of th

CollectionsANU Research Publications
Date published: 2013
Type: Journal article
Source: Physical Review Letters
DOI: 10.1103/PhysRevLett.110.243902


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