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Content Provider | IEEE Xplore Digital Library |
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Author | Lemonde, P. Brusch, A. Quessada-Vial, A. Le Targat, R. Rovera, G.D. Acef, O. |
Copyright Year | 2004 |
Description | Author affiliation: BNM-SYRTE, Obs. de Paris (Lemonde, P.; Brusch, A.; Quessada-Vial, A.; Le Targat, R.; Rovera, G.D.; Acef, O.) |
Abstract | This paper reports the frequency measurement with an accuracy in the 100 kHz range of several optical transitions of atomic Sr. Measurements are performed with a frequency chain based on a femto-second laser and referenced to a hydrogen maser. They allowed the determination with a 70 kHz uncertainty of the energy of the 5s5p 3 Po state and the direct observation and frequency measurement of the doubly forbidden $^{1}S_{0}$ $rarr^{3}$ $P_{0}$ transition at 698 nm. This line has a natural width of 10 $^{-}$ Hz and can be used for a new generation of optical frequency standards using atoms trapped in a light shift free dipole trap |
Starting Page | 287 |
Ending Page | 288 |
File Size | 1755286 |
Page Count | 2 |
File Format | |
ISBN | 0780384938 |
DOI | 10.1109/CPEM.2004.305576 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2004-06-27 |
Publisher Place | UK |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Atom optics Frequency measurement Atom lasers Strontium Atomic beams Atomic measurements Ultrafast optics Laser transitions Charge carrier processes Performance evaluation |
Content Type | Text |
Resource Type | Article |
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