Ultrastable CO2 laser trapping of lithium fermions
Publication
, Journal Article
O’hara, KM; Granade, SR; Gehm, ME; Savard, TA; Bali, S; Freed, C; Thomas, JE
Published in: Physical Review Letters
January 1, 1999
We demonstrate an ultrastable CO2laser trap that provides tight confinement of neutral atoms with negligible optical scattering and minimal laser-noise-induced heating. Using this method, fermionic6Li atoms are stored in a 0.4 mK deep well with a 1/e trap lifetime of 300 sec, consistent with a background pressure of 10-11Torr. To our knowledge, this is the longest storage time ever achieved with an all-optical trap, comparable to the best reported magnetic traps. © 1999 The American Physical Society.
Duke Scholars
Published In
Physical Review Letters
DOI
EISSN
1079-7114
ISSN
0031-9007
Publication Date
January 1, 1999
Volume
82
Issue
21
Start / End Page
4204 / 4207
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences
Citation
APA
Chicago
ICMJE
MLA
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O’hara, K. M., Granade, S. R., Gehm, M. E., Savard, T. A., Bali, S., Freed, C., & Thomas, J. E. (1999). Ultrastable CO2 laser trapping of lithium fermions. Physical Review Letters, 82(21), 4204–4207. https://doi.org/10.1103/PhysRevLett.82.4204
O’hara, K. M., S. R. Granade, M. E. Gehm, T. A. Savard, S. Bali, C. Freed, and J. E. Thomas. “Ultrastable CO2 laser trapping of lithium fermions.” Physical Review Letters 82, no. 21 (January 1, 1999): 4204–7. https://doi.org/10.1103/PhysRevLett.82.4204.
O’hara KM, Granade SR, Gehm ME, Savard TA, Bali S, Freed C, et al. Ultrastable CO2 laser trapping of lithium fermions. Physical Review Letters. 1999 Jan 1;82(21):4204–7.
O’hara, K. M., et al. “Ultrastable CO2 laser trapping of lithium fermions.” Physical Review Letters, vol. 82, no. 21, Jan. 1999, pp. 4204–07. Scopus, doi:10.1103/PhysRevLett.82.4204.
O’hara KM, Granade SR, Gehm ME, Savard TA, Bali S, Freed C, Thomas JE. Ultrastable CO2 laser trapping of lithium fermions. Physical Review Letters. 1999 Jan 1;82(21):4204–4207.
Published In
Physical Review Letters
DOI
EISSN
1079-7114
ISSN
0031-9007
Publication Date
January 1, 1999
Volume
82
Issue
21
Start / End Page
4204 / 4207
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences