Open Access Paper
21 November 2017 Neutral atom optical frequency standards at PTB
Fritz Riehle, Tatiana Nazarova, Harald Schnatz, Thomas Legero, Uwe Sterr
Author Affiliations +
Proceedings Volume 10567, International Conference on Space Optics — ICSO 2006; 105672T (2017) https://doi.org/10.1117/12.2308075
Event: International Conference on Space Optics 2006, 2006, Noordwijk, Netherlands
Abstract
Due to their orders-of-magnitude higher frequencies, optical frequency standards are beginning to outperform the best microwave standards with respect to their stability and accuracy and, hence, offer very promising prospects for novel space-based applications. We report on recent results for optical standards in PTB based on neutral atoms and discuss the suitability of the different approaches for space applications.
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Fritz Riehle, Tatiana Nazarova, Harald Schnatz, Thomas Legero, and Uwe Sterr "Neutral atom optical frequency standards at PTB", Proc. SPIE 10567, International Conference on Space Optics — ICSO 2006, 105672T (21 November 2017); https://doi.org/10.1117/12.2308075
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KEYWORDS
Chemical species

Calcium

Clocks

Optical clocks

Ytterbium

Cesium

Strontium

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