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Conferences > OFS > 2023 > Th6 > Th6.62

Novel two-photon 3D printed microcantilever-based optical fiber microphone

Jing Liu, Huan He, Shuyan Chen, Zhiyong Zhao, and Ming Tang

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Abstract

A novel microcantilever-based optical fiber microphone fabricated with two-photon polymerization (TPP) technology is proposed. In the audible frequency range of humans (20 Hz - 20 kHz), the sensor realizes an SNR of over 50 dB.

© 2023 The Author(s)

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