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Conferences > AIS > 2023 > JW2A > JW2A.31

Ultrasensitive ultrasound detection using dissipative optical microcavities

Jia-Wei Meng, Shui-Jing Tang, and Yun-Feng Xiao

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Abstract

We propose an ultrasensitive ultrasound sensor using the strong dissipative acousto-optic interaction between a whispering-gallery microcavity and a suspended vibrating microfiber. The sensitivity is demonstrated to be insensitive to Q factors.

© 2023 The Author(s)

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