A non-scanning atomic magnetometer based on coherent population trapping
Atomic Physics
2013-03-25 v1
Abstract
The method of operation of an atomic magnetometer based on coherent population trapping (CPT) without any requirement of radio frequency scanning is demonstrated. Using a hybrid approach comprising of polarization rotation and tailored transmission due to CPT states, the simultaneous operation of the device as atomic frequency standard as well as atomic magnetometer is investigated. The magnetometer sensitivity can be further improved by utilizing the inherent option of magnetic field assisted synchronized radio frequency scanning.
Keywords
Cite
@article{arxiv.1303.5589,
title = {A non-scanning atomic magnetometer based on coherent population trapping},
author = {S. Pradhan and S. Mishra and A. K. Das},
journal= {arXiv preprint arXiv:1303.5589},
year = {2013}
}