Abstract
We investigate a single laser driven atom trapped in a non-harmonic potential. We present the performance of ground-state laser cooling and Doppler cooling and the signatures of the center-of-mass motion in the power spectrum of the scattered light. In order to illustrate the results we provide two explicit examples for the confining potential: the infinite square well and the Morse potential.
Graphical abstract
Similar content being viewed by others
References
R.H. Dicke, Phys. Rev. 89, 472 (1953)
C.N. Cohen-Tannoudji, Rev. Mod. Phys. 70, 707 (1998)
W.D. Phillips, Rev. Mod. Phys. 70, 721 (1998)
S. Chu, Rev. Mod. Phys. 70, 685 (1998)
H.J. Metcalf, P. van der Straten, Laser Cooling and Trapping (Springer, Berlin, 2001)
D.J. Wineland, W.M. Itano, Phys. Rev. A 20, 1521 (1979)
J. Dalibard, C. Cohen-Tannoudji, J. Phys. B 18, 1661 (1985)
J. Javanainen, S. Stenholm, Appl. Phys. 24, 151 (1981)
M. Lindberg, J. Phys. B 17, 2129 (1984)
C. Raab, J. Eschner, J. Bolle, H. Oberst, F. Schmidt-Kaler, R. Blatt, Phys. Rev. Lett. 85, 538 (2000)
M. Lindberg, S. Stenholm, J. Phys. B 17, 3375 (1984)
J.I. Cirac, R. Blatt, P. Zoller, W.D. Phillips, Phys. Rev. A 46, 2668 (1992)
J.I. Cirac, R. Blatt, A.S. Parkins, P. Zoller, Phys. Rev. A 48, 2169 (1993)
M. Lindberg, Phys. Rev. A 34, 3178 (1986)
M. Bienert, W. Merkel, G. Morigi, Phys. Rev. A 69, 013405 (2004)
M. Gatzke, G. Birkl, P.S. Jessen, A. Kastberg, S.L. Rolston, W.D. Phillips, Phys. Rev. A 55, R3987 (1997)
S.E. Hamann, D.L. Haycock, G. Klose, P.H. Pax, I.H. Deutsch, P.S. Jessen, Phys. Rev. Lett. 80, 4149 (1998)
I. Bloch, J. Dalibard, W. Zwerger, Rev. Mod. Phys. 80, 885 (2008)
P. Horak, G. Hechenblaikner, K.M. Gheri, H. Stecher, H. Ritsch, Phys. Rev. Lett. 79, 4974 (1997)
P. Pinkse, T. Fischer, P. Maunz, G. Rempe, Nature 404, 365 (2000)
P. Maunz, T. Puppe, I. Schuster, N. Syassen, P.W. Pinkse, G. Rempe, Nature 428, 50 (2004)
H. Ritsch, P. Domokos, F. Brennecke, T. Esslinger, Rev. Mod. Phys. 85, 553 (2013)
P.M. Morse, E.C.G. Stueckelberg, Phys. Rev. 33, 932 (1929)
P.M. Morse, Phys. Rev. 34, 57 (1929)
G. Morigi, P.W.H. Pinkse, M. Kowalewski, R. de Vivie-Riedle, Phys. Rev. Lett. 99, 073001 (2007)
J.H.V. Nguyen, C.R. Viteri, E.G. Hohenstein, C.D. Sherrill, K.R. Brown, B. Odom, New J. Phys. 13, 063023 (2011)
A.K. Roy, Results Phys. 3, 103 (2013)
S. Stenholm, Rev. Mod. Phys. 58, 699 (1986)
H.J. Briegel, B.G. Englert, Phys. Rev. A 47, 3311 (1993)
S.M. Barnett, S. Stenholm, J. Mod. Opt. 47, 2869 (2000)
M. Bienert, J.M. Torres, S. Zippilli, G. Morigi, Phys. Rev. A 76, 013410 (2007)
J.M. Torres, M. Bienert, S. Zippilli, G. Morigi, Eur. Phys. J. D 61, 21 (2011)
M. Jakob, S. Stenholm, Phys. Rev. A 67, 032111 (2003)
M. Lax, Phys. Rev. 129, 2342 (1963)
H.J. Carmichael, Statistical Methods in Quantum Optics 1 (Springer, Berlin, 2002)
M. Bienert, W. Merkel, G. Morigi, Phys. Rev. A 73, 033402 (2006)
B.R. Mollow, Phys. Rev. 188, 1969 (1969)
G. Morigi, Phys. Rev. A 67, 033402 (2003)
J. Javanainen, M. Lindberg, S. Stenholm, J. Opt. Soc. Am. B 1, 111 (1984)
C. Gardiner, P. Zoller, Quantum Noise (Springer, Berlin, 2004)
I. Manai, R. Horchani, M. Hamamda, A. Fioretti, M. Allegrini, H. Lignier, P. Pillet, D. Comparat, Mol. Phys. 111, 1844 (2013)
M. Hamamda, P. Pillet, H. Lignier, D. Comparat, J. Phys. B 48, 182001 (2015)
C.L. Pekeris, Phys. Rev. 45, 98 (1934)
J.P. Dahl, M. Springborg, J. Chem. Phys 88, 4535 (1988)
K. Scholz, Z. Phys. 78, 751 (1932)
J.A.C. Gallas, Phys. Rev. A 21, 1829 (1980)
L. Sandoval, A. Palma, Int. J. Quant. Chem. 38, 481 (1990)
M. Abramowitz, I. Stegun, Handbook of Mathematical Functions (Dover Publications, New York, 1965)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Betzholz, R., Bienert, M. Resonance fluorescence of a laser-cooled atom in a non-harmonic potential. Eur. Phys. J. D 70, 215 (2016). https://doi.org/10.1140/epjd/e2016-70336-9
Received:
Revised:
Published:
DOI: https://doi.org/10.1140/epjd/e2016-70336-9