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IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control|January 1, 1997
Origin of 1/f PM and AM noise in bipolar junction transistor amplifiersF L Walls, E S Ferre-Pikal, S R JeffertsApplied Optics|February 12, 2014
Polarization-enhanced absorption spectroscopy for laser stabilizationPaul D Kunz, Thomas P Heavner, Steven R JeffertsScience (New York, N.Y.)|November 20, 2004
Standards of time and frequency at the outset of the 21st centuryS A Diddams, J C Bergquist, S R Jefferts, et al.IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control|September 13, 2006
Power dependence of the frequency bias caused by spurious components in the microwave spectrum in atomic fountainsFilippo Levi, Jon H Shirley, Thomas P Heavner, et al.IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control|July 13, 2004
Measurement of dynamic end-to-end cavity phase shifts in cesium-fountain frequency standardsS R Jefferts, T P Heavner, E A Donley, et al.IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control|February 9, 2006
Power dependence of distributed cavity phase-induced frequency biases in atomic fountain frequency standardsSteven R Jefferts, Jon H Shirley, Neil Ashby, et al.Physical Review Letters|November 15, 2014
Frequency comb generation in superconducting resonatorsR P Erickson, M R Vissers, M Sandberg, et al.IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control|December 26, 2006
Microwave leakage-induced frequency shifts in the primary frequency standards NIST-F1 and IEN-CSF1Jon H Shirley, Filippo Levi, Thomas P Heavner, et al.Physical Review Letters|March 16, 2007
Testing local position invariance with four cesium-fountain primary frequency standards and four NIST hydrogen masersN Ashby, T P Heavner, S R Jefferts, et al.Physical Review Letters|March 4, 2014
High-accuracy measurement of the blackbody radiation frequency shift of the ground-state hyperfine transition in 133CsS R Jefferts, T P Heavner, T E Parker, et al.Pageof 2