Recent Developments in Fabrication Methods and Measurement Schemes for Optically Pumped Magnetic Gradiometers: A Comprehensive Review

Optically pumped gradiometers have long been utilized in measurement in the International Geomagnetic Reference Field (IGRF). With advancements in technologies such as laser diodes and microfabrication, integrated gradiometers with compact sizes have become available, enabling improvements in magnet...

Full description

Bibliographic Details
Main Authors: Haifeng Dong, Hangfei Ye, Min Hu, Zongmin Ma
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Micromachines
Subjects:
Online Access:https://www.mdpi.com/2072-666X/15/1/59