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arXiv · 1311.3577

Absolute Frequency Measurement of Rubidium 5S-7S Two-Photon Transitions

Piotr Morzynski·Piotr Wcislo·Piotr Ablewski·Rafal Gartman·Wojciech Gawlik·Piotr Maslowski·Bartlomiej Nagorny·Filip Ozimek·Czeslaw Radzewicz·Marcin Witkowski·Roman Ciurylo·Michal Zawada
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Abstract

We report the absolute frequency measurements of rubidium 5S-7S two-photon transitions with a cw laser digitally locked to an atomic transition and referenced to an optical frequency comb. The narrow, two-photon transition, 5S-7S (760 nm) insensitive to first order in a magnetic field, is a promising candidate for frequency reference. The performed tests yield the transition frequency with accuracy better than reported previously.

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Piotr Morzynski, Piotr Wcislo, Piotr Ablewski, Rafal Gartman, Wojciech Gawlik, Piotr Maslowski, Bartlomiej Nagorny, Filip Ozimek, Czeslaw Radzewicz, Marcin Witkowski, Roman Ciurylo, Michal Zawada. 2013-11-14. Absolute Frequency Measurement of Rubidium 5S-7S Two-Photon Transitions. https://doi.org/10.1364/ol.38.004581

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