Extraordinary Characteristics of One-Dimensional PT-Symmetric Ring Optical Waveguide Networks Composed of Adjustable Length Ratio Waveguides

Extraordinary Characteristics of One-Dimensional PT-Symmetric Ring Optical Waveguide Networks Composed of Adjustable Length Ratio Waveguides

A novel one-dimensional parity-time-symmetric periodic ring optical waveguide network (1D PTSPROWN) is constructed using magnesium fluoride (MgF<sub>2</sub>), by adjusting the length ratio of gain and loss materials in PT-symmetric waveguide and ordinary dielectric material, and by optim...

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Bibliographic Details
Main Authors: Xian Liang, Xiangbo Yang, Jihui Ma, Mengli Huang, Dongmei Deng, Hongzhan Liu, Zhongchao Wei
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Nanomaterials
Subjects:
optical waveguide network
PT-symmetry
transmission
reflection
photonic location
Online Access:https://www.mdpi.com/2079-4991/12/19/3492

Internet

https://www.mdpi.com/2079-4991/12/19/3492

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