2008 Conference on Precision Electromagnetic Measurements Digest, 2008, p.324-325
2008
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Details
- Autor(en) / Beteiligte
- Titel
- Recent progress of an atomic fountain frequency standard NMIJ-F1 (2006 - 2007)
- Ist Teil von
- 2008 Conference on Precision Electromagnetic Measurements Digest, 2008, p.324-325
- Ort / Verlag
- IEEE
- Erscheinungsjahr
- 2008
- Quelle
- IEEE Electronic Library Online
- Beschreibungen/Notizen
- We review the current status of development of NMIJ-F1 for the recent two years. We have performed frequency measurement a few times per year with a combined (Type A, Type B) uncertainty of 3.9times10 -15 . For more frequent contribution to keep International Atomic Time (TAI), optics and microwave system have been modified.
- Sprache
- Englisch
- Identifikatoren
- ISBN: 9781424423996, 1424423996ISSN: 0589-1485eISSN: 2160-0171DOI: 10.1109/CPEM.2008.4574784Titel-ID: cdi_ieee_primary_4574784
- Format
- –
- Schlagworte
- Atom optics, Frequency, Laser tuning, Masers, Microwave ovens, Optical amplifiers, Optical attenuators, Optical saturation, Power lasers, Semiconductor lasers