Analytical approach to dynamic cancelation of the AC Stark shift in a pulsed three-level optical lattice clock

Research output: Contribution to journalArticle

Abstract

We study analytically the dynamic cancelation of the AC Stark shift in a three-level pulsed optical lattice clock by solving the time-dependent density-matrix equations in the adiabatic following limit. We found an optimum value of the common detuning Δ0 of two coherent driving fields at which the dynamic AC Stark shift cancelled completely at an arbitrary field strength. The optimum value of Δ0 for the well-studied Sr atoms agreed well with the values obtained by using other methods, for instance, a numerical calculation and a wave-function formalism. We give an optimum value of common detuning, Δ0 = 65.3 MHz, for the pulsed Raman Yb optical lattice clock.

Original languageEnglish
Pages (from-to)877-882
Number of pages6
JournalJournal of the Korean Physical Society
Volume63
Issue number4
DOIs
Publication statusPublished - 2013 Dec 1

Fingerprint

cancellation
clocks
alternating current
shift
field strength
wave functions
formalism
atoms

Keywords

  • Dynamic cancelation of AC Stark shift
  • Pulsed three-level optical lattice clock

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

@article{4f581999e6554374801bbe7746a2c9d0,
title = "Analytical approach to dynamic cancelation of the AC Stark shift in a pulsed three-level optical lattice clock",
abstract = "We study analytically the dynamic cancelation of the AC Stark shift in a three-level pulsed optical lattice clock by solving the time-dependent density-matrix equations in the adiabatic following limit. We found an optimum value of the common detuning Δ0 of two coherent driving fields at which the dynamic AC Stark shift cancelled completely at an arbitrary field strength. The optimum value of Δ0 for the well-studied Sr atoms agreed well with the values obtained by using other methods, for instance, a numerical calculation and a wave-function formalism. We give an optimum value of common detuning, Δ0 = 65.3 MHz, for the pulsed Raman Yb optical lattice clock.",
keywords = "Dynamic cancelation of AC Stark shift, Pulsed three-level optical lattice clock",
author = "Yoon, {Tai Hyun}",
year = "2013",
month = "12",
day = "1",
doi = "10.3938/jkps.63.877",
language = "English",
volume = "63",
pages = "877--882",
journal = "Journal of the Korean Physical Society",
issn = "0374-4884",
publisher = "Korean Physical Society",
number = "4",

}

TY - JOUR

T1 - Analytical approach to dynamic cancelation of the AC Stark shift in a pulsed three-level optical lattice clock

AU - Yoon, Tai Hyun

PY - 2013/12/1

Y1 - 2013/12/1

N2 - We study analytically the dynamic cancelation of the AC Stark shift in a three-level pulsed optical lattice clock by solving the time-dependent density-matrix equations in the adiabatic following limit. We found an optimum value of the common detuning Δ0 of two coherent driving fields at which the dynamic AC Stark shift cancelled completely at an arbitrary field strength. The optimum value of Δ0 for the well-studied Sr atoms agreed well with the values obtained by using other methods, for instance, a numerical calculation and a wave-function formalism. We give an optimum value of common detuning, Δ0 = 65.3 MHz, for the pulsed Raman Yb optical lattice clock.

AB - We study analytically the dynamic cancelation of the AC Stark shift in a three-level pulsed optical lattice clock by solving the time-dependent density-matrix equations in the adiabatic following limit. We found an optimum value of the common detuning Δ0 of two coherent driving fields at which the dynamic AC Stark shift cancelled completely at an arbitrary field strength. The optimum value of Δ0 for the well-studied Sr atoms agreed well with the values obtained by using other methods, for instance, a numerical calculation and a wave-function formalism. We give an optimum value of common detuning, Δ0 = 65.3 MHz, for the pulsed Raman Yb optical lattice clock.

KW - Dynamic cancelation of AC Stark shift

KW - Pulsed three-level optical lattice clock

UR - http://www.scopus.com/inward/record.url?scp=84892890982&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84892890982&partnerID=8YFLogxK

U2 - 10.3938/jkps.63.877

DO - 10.3938/jkps.63.877

M3 - Article

VL - 63

SP - 877

EP - 882

JO - Journal of the Korean Physical Society

JF - Journal of the Korean Physical Society

SN - 0374-4884

IS - 4

ER -