Saturated-absorption spectroscopy revisited: atomic transitions in strong magnetic fields (>20 mT) with a micrometer-thin cell

Bibliographic description

punktacja MNiSW [2014 A]: 40

title:	Saturated-absorption spectroscopy revisited: atomic transitions in strong magnetic fields (>20 mT) with a micrometer-thin cell
author:	Sargsyan Areg, Tonoyan Ara, Mirzoyan Rafayel, Sarkisyan David, Wojciechowski Adam , Stabrawa Artur , Gawlik Wojciech
journal title:	Optics Letters
volume:	39
issue:	8
date of publication :	2014
pages:	2270-2273
ISSN:	0146-9592
eISSN:	1539-4794 1071-2763
DOI:	10.1364/OL.39.002270
language:	English
journal language:	English
abstract in English:	The existence of crossover resonances makes saturated-absorption (SA) spectra very complicated when external magnetic field B is applied. It is demonstrated for the first time, to the best of our knowledge, that the use of micrometric-thin cells (MTCs, L≈40 μm) allows application of SA for quantitative studies of frequency splitting and shifts of the Rb atomic transitions in a wide range of external magnetic fields, from 0.2 up to 6 kG (20–600 mT). We compare the SA spectra obtained with the MTC with those obtained with other techniques and present applications for optical magnetometry with micrometer spatial resolution and a broadly tunable optical frequency lock.
number of pulisher's sheets:	0,5
affiliation:	Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
type:	journal article
subtype:	academic paper

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