W. C. Swann, I. Coddington, L. Lorini, J. Bergquist, S. A. Diddams, and N. R. Newbury, "Residual Stability of a Fiber-Based Frequency Comb,"
in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies,
OSA Technical Digest Series (CD)
(Optical Society of America, 2007), paper CTuJ1.
We present measurements of the residual frequency stability across a fiber frequency comb by comparison through a Ti:sapphire frequency comb. We find 6 ×10-17 stability at one second and 1 ×10-18 at 1000 seconds.