Non-Hermitian Optical Tunable System Based on Lithium Niobate Coupling Resonator

Recently, an exceptional point (EP) was constructed in a coupled double-ring resonator. Generally, such non-Hermitian optical systems are realized via material selection and a spatially precise layout. However, because of material limitations, some system parameters cannot be changed after the waveg...

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Bibliographic Details
Main Authors: Xianpeng Lv, Qijing Lin, Wentao Qiu, Heyuan Guan, Huihui Lu
Format: Article
Language:English
Published: IEEE 2022-01-01
Series:IEEE Photonics Journal
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9878032/