Low-Frequency Magnetic Sensing Using Magnetically Modulated Microcavity Resonant Mode

We propose a low-frequency magnetic sensing method using a magnetically modulated microcavity resonant mode. Our magnetically sensitive unit with periodically changing magnetic poles is formed by combining an AC excitation coil with a microcavity. The microcavity vibrates at the frequency of the AC...

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Detalhes bibliográficos

Principais autores:	Xinrong Yang, Jiamin Rong, Enbo Xing, Jianglong Li, Yujie Zhang, Yanru Zhou, Wenyao Liu, Huanfei Wen, Jun Tang, Jun Liu
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2025-03-01
Colecção:	Micromachines
Assuntos:	whispering gallery mode microcavity low-frequency magnetic sensing resonant mode
Acesso em linha:	https://www.mdpi.com/2072-666X/16/4/405
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