82 citations · 113 across the 7 of their papers we have counts for
5 papers · 1 filter
An extrapolation method for polarizability assessments of ion-based optical clocks
K. J. Arnold, M. D. Barrett
We present a numerical method for extrapolating polarizability measurements to dc as done in the assessment of blackbody radiation shifts for ion-based clocks. The method explicitl…
Validating a lutetium frequency reference
Kyle J. Arnold, Scott Bustabad, Qin Qichen +3
We review our progress in developing a frequency reference with singly ionized lutetium and give estimates of the levels of inaccuracy we expect to achieve in the near future with…
Enhanced micromotion compensation using a phase modulated light field
K. J. Arnold, N. Jayjong, M. L. D. Kang +4
We investigate sideband spectroscopy of a trapped ion using a probe laser phase modulated at the trap drive frequency. The enhanced sensitivity of our technique over traditional si…
Observation of the S to D clock transition in Lu
Kyle J. Arnold, R. Kaewuam, A. Roy +3
We report the first laser spectroscopy of the S to D clock transition in Lu. Clock operation is demonstrated on three pairs of Zeeman transitions, one p…
Self-Organization Threshold Scaling for Thermal Atoms Coupled to a Cavity
K. J. Arnold, M. P. Baden, M. D. Barrett
We make a detailed experimental study of the threshold for the self-organization of thermal 87Rb atoms coupled to a high-finesse cavity over a range of atom numbers and cavity detu…