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皮特斯拉灵敏度的微腔光机械磁强计

IF 20.6 Q1 OPTICS
Light-Science & Applications Pub Date : 2025-02-20 DOI:10.1038/s41377-025-01767-4
Zhaoyu Cai, Chengying Bao
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引用次数: 0

摘要

利用FeGaB薄膜制备的微腔磁强计灵敏度达到1.68 pT/Hz1/2，比以往的工作提高了两个数量级。电晕电流检测已证明使用该磁力计。
本文章由计算机程序翻译，如有差异，请以英文原文为准。

Microcavity optomechanical magnetometry with picotesla-sensitivity

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Microcavity optomechanical magnetometry with picotesla-sensitivity

A new microcavity magnetometry with FeGaB thin film achieves 1.68 pT/Hz1/2 sensitivity, which is two orders of magnitude improvement over previous work. Corona current detection has been demonstrated using this magnetometer.

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来源期刊
Light-Science & Applications
Light-Science & Applications 数理科学, 物理学I, 光学, 凝聚态物性 II ：电子结构、电学、磁学和光学性质, 无机非金属材料, 无机非金属类光电信息与功能材料, 工程与材料, 信息科学, 光学和光电子学, 光学和光电子材料, 非线性光学与量子光学
自引率
0.00%
发文量
803
审稿时长
2.1 months
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