Presentation Information
[We-P-82]Frequency and Axis Selective AC Magnetic Field Imaging by Continuous-Wave Scanning NV Magnetometry Using Erectoron spin RF-dressed States
〇Shuntaro Komuro1,2, Ryusei Okaniwa1,2, Kazuma Okura1,2, Kunitaka Hayashi3, Toshu An3, Junko Ishi-Hayase1,2 (1. Keio Univ. (Japan), 2. Keio CSRN (Japan), 3. JAIST (Japan))
We demonstrate MHz-band AC magnetic field imaging using electron-spin RF-dressed states in continuous-wave scanning NV magnetometry. This pulse-free method enables frequency- and axis-selective detection, successfully visualizing microscale AC current distributions with the potential for nanoscale resolution.