典型文献
Breaking the symmetry of polarizers
文献摘要:
In recent years,the properties of parity-time(PT)symmet-ric system are revealed to realize plenty of counterintuitive phenomena[1].In particular,encircling the exceptional point(EP)in a PT symmetric system for asymmetric mode switch-ing has caught people's eyes because of its potential in the design of chiral devices.In photonic systems,the dynamical variation of parameters along a loop around an EP was usu-ally realized along the propagation direction of light in the waveguides for asymmetry mode switching[2-5].This chiral dy-namic gives out a novel method for optical mode controlling.
文献关键词:
中图分类号:
作者姓名:
Chengwei Qiu
作者机构:
Department of Electrical and Computer Engineering,National University of Singapore,Singapore 117583,Singapore
文献出处:
引用格式:
[1]Chengwei Qiu-.Breaking the symmetry of polarizers)[J].半导体学报(英文版),2022(05):15-16
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0.671561
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