Enhanced sensitivity of optical gyroscope in a mechanical parity-time-symmetric system based on exceptional point

High-sensitivity gyroscope is widely used for rotation detection in several practical applications. Recently, exceptional points (EPs) have garnered considerable attention for enhancing the sensitivity of sensors based on optical cavities. Here, we propose an EP-enhanced optical gyroscope based on m...

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Bibliographic Details
Main Authors: Xuan Mao, Guo-Qing Qin, Hong Yang, Hao Zhang, Min Wang, Gui-Lu Long
Format: Article
Language:English
Published: IOP Publishing 2020-01-01
Series:New Journal of Physics
Subjects:
Online Access:https://doi.org/10.1088/1367-2630/abaacd