Dynamic Responses of Cylindrical Whispering Gallery Mode Revealed by Axial Liquid Disturbance

Cylindrical whispering gallery mode (WGM) microresonators have achieved much attention in the sensing field due to high sensitivity, compatibility and integration. The excitation of spiral modes in such a resonator is unavoidable, causing the axial field distribution, and the injected analytes will...

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Bibliographic Details
Main Authors: Hongchun Zhao, Yue Wang, Yihui Wu
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Photonics Journal
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9104880/
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