Imaging of Magnetic Field Absorption by a Coil using an Optical Magnetmeter

Takumi Tanaka, Shuji Taue, Yoshitaka Toyota

Presentation information

Oral presentation

3 Optics and Photonics » 3.8 Optical measurement, instrumentation, and sensor

[26p-E302-1~13] 3.8 Optical measurement, instrumentation, and sensor

Sat. Mar 26, 2022 1:30 PM - 5:00 PM E302 (E302)

Toshihiro Somekawa(Inst. for Laser Tech.), Koyama Yuya(Chiba Institute of Technology)

4:00 PM - 4:15 PM

△ [26p-E302-10] Imaging of Magnetic Field Absorption by a Coil using an Optical Magnetmeter

〇Takumi Tanaka¹, Shuji Taue¹, Yoshitaka Toyota² (1.Kochi Univ. of Tech., 2.Okayama Univ.)

Keywords:Atomic Magnetometer, Scanning, Digital micromirror device

We proposed a magnetic field imaging system with optical magnetometer. The demonstration was performed by imaging uniform AC magnetic field with 70 kHz absorbed by an air-core coil on the sensor head. The resultant image shows the intensity attenuation at the vicinity of the coil.