Optical frequency analysis on dark state of a single trapped ion

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F20%3A00525163" target="_blank" >RIV/68081731:_____/20:00525163 - isvavai.cz</a>

Alternative codes found

RIV/61989592:15310/20:73600890

Result on the web

<a href="https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-28-9-13091&id=430228" target="_blank" >https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-28-9-13091&id=430228</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1364/OE.389411" target="_blank" >10.1364/OE.389411</a>

Result language

angličtina

Original language name

Optical frequency analysis on dark state of a single trapped ion

Original language description

We demonstrate an optical frequency analysis method using the Fourier transform of detection times of fluorescence photons emitted from a single trapped Ca-40(+) ion. The response of the detected photon rate to the relative laser frequency deviations is recorded within the slope of a dark resonance formed in the lambda-type energy level scheme corresponding to two optical dipole transitions. This approach enhances the sensitivity to the small frequency deviations and does so with reciprocal dependence on the fluorescence rate. The employed lasers are phase locked to an optical frequency comb, which allows for precise calibration of optical frequency analysis by deterministic modulation of the analyzed laser beam with respect to the reference beam. The attainable high signal-to-noise ratios of up to a MHz range of modulation deviations and up to a hundred kHz modulation frequencies promise the applicability of the presented results in a broad range of optical spectroscopic applications.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10306 - Optics (including laser optics and quantum optics)

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Optics Express

ISSN

1094-4087

e-ISSN

—

Volume of the periodical

28

Issue of the periodical within the volume

9

Country of publishing house

US - UNITED STATES

Number of pages

13

Pages from-to

13091-13103

UT code for WoS article

000530854700045

EID of the result in the Scopus database

2-s2.0-85084398572