Optically Pumped Magnetometer and Its Application

ISBN 10: 3725846936 / ISBN 13: 9783725846931

Published by MDPI AG, 2025

About this Item

Optically Pumped Magnetometer and Its Application | Buch | Englisch | 2025 | MDPI AG | EAN 9783725846931 | Verantwortliche Person für die EU: Libri GmbH, Europaallee 1, 36244 Bad Hersfeld, gpsr[at]libri[dot]de | Anbieter: preigu Print on Demand.

Seller Inventory # 133803465

Bibliographic Details

• Title: Optically Pumped Magnetometer and Its Application
• Publisher: MDPI AG
• Publication Date: 2025
• Language: English
• ISBN 10: 3725846936
• ISBN 13: 9783725846931
• Binding: Buch
• Condition: Neu
• Dimensions: 250W x 175H x 13D millimeters 250 millimeters width by 175 millimeters height by 13 millimeters depth
• Weight: 525 grams
• Seller catalogs:
  • Bücher

About this title

Synopsis

The optically pumped magnetometer (OPM) is a class of atomic devices that rely on the measurement of Larmor precession of an atomic spin ensemble in a magnetic field. They need the specific frequency light to complete the pumping and detection process. OPMs typically work under the Earth's magnetic field or a limited field. When operating in near-zero field, they can realize the spin-exchange relaxation-free (SERF) regime, thereby promoting a substantial increase in sensitivity. At present, OPMs have been widely used in magnetoencephalography, magnetocardiography, geomagnetic detection, and inertia measurement (comagnetometer). There are a large number of researchers engaged in the study of relevant mechanisms, devices, technologies, and applications. More importantly, supported by MEMS technology and micro/nano optics, OPMs have the potential to move toward chip-scale sensors. This special issue contains some latest developments in OPMs and related areas. We hope the reprint can provide valuable references for researchers in the related field.