The compact setup for laser cooling and highresolution spectroscopy with cold 40Ca+ ions

Číp, Ondřej; Lešundák, Adam; Pham, Minh Tuan; Hucl, Václav; Čížek, Martin; Hrabina, Jan; Řeřucha, Šimon; Lazar, Josef

doi:https://dx.doi.org/10.1109/EFTF.2018.8409077

Number of the records: 1

The compact setup for laser cooling and highresolution spectroscopy with cold 40Ca+ ions

1.

SYSNO ASEP	0491848
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	The compact setup for laser cooling and highresolution spectroscopy with cold 40Ca+ ions
Author(s)	Číp, Ondřej (UPT-D)_{RID, SAI, ORCID} Lešundák, Adam (UPT-D)_{RID, ORCID, SAI} Pham, Minh Tuan (UPT-D)_{RID, ORCID, SAI} Hucl, Václav (UPT-D)_{RID, ORCID, SAI} Čížek, Martin (UPT-D)_{RID, ORCID, SAI} Hrabina, Jan (UPT-D)_{RID, ORCID, SAI} Řeřucha, Šimon (UPT-D)_{RID, ORCID, SAI} Lazar, Josef (UPT-D)_{RID, ORCID, SAI}
Number of authors	8
Source Title	European Frequency and Time Forum (EFTF) 2018 (Proceedings). - Piscataway : IEEE, 2018 - ISBN 978-1-5386-5620-4
Pages	s. 392-395
Number of pages	3 s.
Publication form	Print - P
Action	European Frequency and Time Forum (EFTF) 2018
Event date	10.04.2018 - 12.04.2018
VEvent location	Torino
Country	IT - Italy
Event type	WRD
Language	eng - English
Country	US - United States
Keywords	laser cooling ; cold ions ; atomic optical clocks
Subject RIV	BH - Optics, Masers, Lasers
OECD category	Optics (including laser optics and quantum optics)
R&D Projects	GB14-36681G GA ČR - Czech Science Foundation (CSF)
	TH01011254 GA TA ČR - Technology Agency of the Czech Republic (TA ČR)
	LO1212 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
	ED0017/01/01 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
Institutional support	UPT-D - RVO:68081731
EID SCOPUS	85050759660
DOI	10.1109/EFTF.2018.8409077
Annotation	We report on the working scheme of the experimental infrastructure for 40Ca+ ion trapping and laser cooling. The important effort is to put on the excitation lasers control and their referencing to an optical frequency comb disciplined by an active H-maser. The principle of other instruments control necessary for the trapping and laser cooling setup is presented as well. The work also reports the records of, the spectroscopic measurements of the ion multi-level electronic structure i.e. the occurrence of the dark resonances in the fluorescence signal on the dipole transition and the forbidden transition spectrum of the trapped single 40Ca+ ion.
Workplace	Institute of Scientific Instruments
Contact	Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178
Year of Publishing	2018

Number of the records: 1