Optically pumped atomic magnetometer and magnetic sensing method

• Main Authors: Mizutani, Natsuhiko, Ichihara, Sunao, Ito, Yosuke, Kobayashi, Tetsuo
• Format: Patent
• Language: English
• Published: 14.05.2019
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

Provided is an optically pumped atomic magnetometer that can separate and acquire magnetic information of spatially different places at the same time by one probe beam. The optically pumped atomic magnetometer includes a cell containing alkali metal atoms, a pump beam optical system introducing pump...