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Leo W. Hollberg, Christopher W. Oates, Scott Diddams, G Wilpers, A Bartels, C Hoyt, Zeb Barber
Abstract
The past four years have shown a dramatic improvement in the performance of optical frequency references and in the methods by which they are calibrated and utilized. These revolutionary changes result from better stabilized lasers that probe narrow-linewidth transitions in laser-cooled atoms and ions, and from the development of a convenient method for synthesizing, measuring, and distributing optical frequencies based on mode-locked lasers.
atomic clocks, optical combs, optical frequency standards, wavelength references
Citation
Hollberg, L.
, Oates, C.
, Diddams, S.
, Wilpers, G.
, Bartels, A.
, Hoyt, C.
and Barber, Z.
(2004),
The era of coherent optical frequency references, SOFM, Symposium on Optical Fiber Measurements, Boulder, CO, USA, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=50046
(Accessed October 17, 2025)