Optical lattice induced light shifts in an Yb atomic clock

被引：132

作者：

Barber, Z. W. ^{[1
]}

Stalnaker, J. E. ^{[1
]}

Lemke, N. D. ^{[1
]}

Poli, N. ^{[1
]}

Oates, C. W. ^{[1
]}

Fortier, T. M. ^{[1
]}

Diddams, S. A. ^{[1
]}

Hollberg, L. ^{[1
]}

Hoyt, C. W. ^{[1
]}

Taichenachev, A. V. ^{[2
]}

Yudin, V. I. ^{[2
]}

机构：

[1] Natl Inst Stand & Technol, Boulder, CO 80305 USA

[2] SB RAS, Inst Laser Phys, Novosibirsk 630090, Russia

来源：

PHYSICAL REVIEW LETTERS | 2008年 / 100卷 / 10期

关键词：

D O I：

10.1103/PhysRevLett.100.103002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present an experimental study of the lattice-induced light shifts on the S-1(0)-> P-3(0) optical clock transition (nu(clock)approximate to 518 THz) in neutral ytterbium. The "magic" frequency nu(magic) for the Yb-174 isotope was determined to be 394 799 475(35) MHz, which leads to a first order light shift uncertainty of 0.38 Hz. We also investigated the hyperpolarizability shifts due to the nearby 6s6p(3)P(0)-> 6s8p(3)P(0), 6s8p(3)P(2), and 6s5f(3)F(2) two-photon resonances at 759.708, 754.23, and 764.95 nm, respectively. By measuring the corresponding clock transition shifts near these two-photon resonances, the hyperpolarizability shift was estimated to be 170(33) mHz for a linear polarized, 50 mu K deep, lattice at the magic wavelength. These results indicate that the differential polarizability and hyperpolarizability frequency shift uncertainties in a Yb lattice clock could be held to well below 10(-17).

引用

页数：4

共 50 条

[1] Collisional shifts in an optical-lattice atomic clock
Band, Y. B.
Vardi, A.
LASER PHYSICS, 2008, 18 (03) : 308 - 313
[2] Collisional shifts in an optical-lattice atomic clock
Departments of Chemistry and Electrooptics, Ilse Katz Institute for Nanoscale and Technology, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
Laser Phys., 2008, 3 (308-313):
[3] THE Yb OPTICAL LATTICE CLOCK
Lemke, N. D.
Ludlow, A. D.
Barber, Z. W.
Poli, N.
Hoyt, C. W.
Ma, L. S.
Stalnaker, J. E.
Oates, C. W.
Hollberg, L.
Bergquist, J. C.
Brusch, A.
Fortier, T. M.
Diddams, S. A.
Heavner, T.
Jefferts, S.
Parker, T.
PROCEEDINGS OF THE 7TH SYMPOSIUM FREQUENCY STANDARDS AND METROLOGY, 2009, : 200 - 208
[4] Characterization and Suppression of Background Light Shifts in an Optical Lattice Clock
Fasano, R. J.
Chen, Y. J.
McGrew, W. F.
Brand, W. J.
Fox, R. W.
Ludlow, A. D.
PHYSICAL REVIEW APPLIED, 2021, 15 (04)
[5] Yb optical lattice clock at INRIM
Calonico, D.
Levi, F.
Lorini, L.
Costanzo, G.
Zoppi, M.
Pizzocaro, M.
Mura, A.
Bertacco, E. K.
Godone, A.
EFTF-2010 24TH EUROPEAN FREQUENCY AND TIME FORUM, 2010,
[6] Lattice Light Shift Evaluations in a Dual-Ensemble Yb Optical Lattice Clock
Bothwell, Tobias
Hunt, Benjamin D.
Siegel, Jacob L.
Hassan, Youssef S.
Grogan, Tanner
Kobayashi, Takumi
Gibble, Kurt
Porsev, Sergey G.
Safronova, Marianna S.
Brown, Roger C.
Beloy, Kyle
Ludlow, Andrew D.
PHYSICAL REVIEW LETTERS, 2025, 134 (03)
[7] Dipole polarizabilities and magic wavelengths for a Sr and Yb atomic optical lattice clock
Guo, Kai
Wang, Guangfu
Ye, Anpei
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2010, 43 (13)
[8] Development of an operational Yb optical lattice clock towards contribution to the International Atomic Time
Kobayashi, Takumi
Akamatsu, Daisuke
Hosaka, Kazumoto
Hisai, Yusuke
Inaba, Hajime
Suzuyama, Tomonari
Hong, Feng-Lei
Yasuda, Masami
2020 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS (CPEM), 2020,
[9] Development of an Yb optical lattice clock at KRISS
Yu, D. -H.
Park, C. Y.
Lee, W. -K.
Kim, E. B.
Mun, J.
2010 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS CPEM, 2010, : 440 - 441
[10] Blackbody effects in the Yb optical lattice clock
Ludlow, A. D.
Sherman, J. A.
Lemke, N. D.
Beloy, K.
Hinkley, N.
Pizzocaro, M.
Fox, R. W.
Oates, C. W.
2012 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM (FCS), 2012,

← 1 2 3 4 5 →