We report on the Doppler-free spectroscopy of the 5s2 1S0 (F=9/2) - 5s5p 3P0 (F=9/2) clock transition of 87Sr atoms trapped in a one-dimensional optical lattice and discuss its prospects as a future optical standard.
© 2004 Optical Society of America
(020.0020) Atomic and molecular physics : Atomic and molecular physics
(020.7010) Atomic and molecular physics : Laser trapping
(300.0300) Spectroscopy : Spectroscopy
(300.6320) Spectroscopy : Spectroscopy, high-resolution
H. Katori and M. Takamoto, "Ultrastable optical clock with neutral atoms in an engineered light shift trap," in Conference on Lasers and Electro-Optics/International Quantum Electronics Conference and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2004), paper CMH3.
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