Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Nicholas C. Lewty"'
Publikováno v:
Physical Review A. 88
We perform precision measurements on the $5{D}_{5/2}$ manifold hyperfine intervals of a single trapped ion, ${}^{137}$Ba${}^{+}$. rf spectroscopy is used to measure the hyperfine intervals to an accuracy of a few Hz. Our results provide a three order
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e8b36e5bb94da638b4b821467e52f84
https://doi.org/10.1103/physreva.88.012518
https://doi.org/10.1103/physreva.88.012518
Publikováno v:
Optics express. 21(9)
We demonstrate minimization of ion micromotion in a linear Paul trap with the use of a high finesse cavity. The excess ion micromotion projected along the optical cavity axis or along the laser propagation direction manifests itself as sideband peaks
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b5fea1956fb5b5b50dd28dd61b252c9
https://pubmed.ncbi.nlm.nih.gov/23669919
https://pubmed.ncbi.nlm.nih.gov/23669919
Publikováno v:
Physical Review A. 87
We investigate the dynamics of cavity cooling of a single ion beyond the Lamb-Dicke regime and demonstrate a cooling limit of approximately 50% of the Doppler temperature using a high finesse cavity for the first time. We also study the statistical p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2d98b58dddd6231d0c244d67eb20c24
https://doi.org/10.1103/physreva.87.043420
https://doi.org/10.1103/physreva.87.043420
Publikováno v:
Optics express. 20(19)
We present precision measurements of the hyperfine intervals in the 5D3/2 manifold of a single trapped Barium ion, ¹³⁷Ba⁺. Measurements of the hyperfine intervals are made between mF = 0 sublevels over a range of magnetic fields allowing us to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5334f742362ab6cee5b88a6c10e5f602
https://pubmed.ncbi.nlm.nih.gov/23037261
https://pubmed.ncbi.nlm.nih.gov/23037261
We present precision measurements of the hyperfine intervals in the 5D3/2 manifold of a single trapped Barium ion, 137 Ba+ . Measurements of the hyperfine intervals are made between mF = 0 sublevels over a range of magnetic fields allowing us to inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04acc911bab1ad1e8ea39b67ddc39f6b
Publikováno v:
Physical Review A. 84
We demonstrate state detection based on coherent Raman repumping and a two-color Raman state transfer. The Raman coupling during detection selectively eliminates unwanted dark states in the fluorescence cycle without compromising the immunity of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92fedc41d44eaac1ca2b96942386e2bf
https://doi.org/10.1103/physreva.84.013411
https://doi.org/10.1103/physreva.84.013411
Publikováno v:
Optics Express. 21:7131
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e380179563dba765125359f290d1887f
https://doi.org/10.1364/oe.21.007131
https://doi.org/10.1364/oe.21.007131