[17p-K502-1~8] CS.4 Code-sharing Session of 6.2 & KS.1

2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[17p-K502-7] Development of a magnetometer using nitrogen-vacancy centers in diamond with infrared absorption detection

〇(PC)Haruka Maruyama¹, Naota Sekiguchi¹, Takayuki Iwasaki¹, Mutsuko Hatano¹ (1.Science Tokyo)

Keywords:

NV center in diamond

Nitrogen-vacancy (NV) centers in diamond can be used for magnetic field sensing by optically detected magnetic resonance (ODMR), which combines optical transition and magnetic resonance. ODMR is generally performed using green light to excite NV and red fluorescence emitted when NV are deexcited, however, in this study, ODMR is performed using infrared transitions in the singlet.