JOURNAL ARTICLE

Ultra Low Noise Er:fiber Frequency Comb Comparison

Abstract

We have optically compared two fiber-based frequency combs with ultra-high stability. The resulting beat frequency shows integrated phase noise below 100 mrad (100Hz to 2MHz) and an overlapping Allan deviation of 1×10−16 at 1s, dropping below 1×10−18 at 500s.

Keywords:
Allan variance Phase noise Ultra low frequency Materials science Beat (acoustics) Noise (video) Physics Optics Computer science Acoustics Standard deviation Mathematics

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8
Cited By
13.62
FWCI (Field Weighted Citation Impact)
2
Refs
0.99
Citation Normalized Percentile
Is in top 1%
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Citation History

Topics

Advanced Frequency and Time Standards
Physical Sciences →  Physics and Astronomy →  Atomic and Molecular Physics, and Optics
Advanced Fiber Laser Technologies
Physical Sciences →  Physics and Astronomy →  Atomic and Molecular Physics, and Optics
Cold Atom Physics and Bose-Einstein Condensates
Physical Sciences →  Physics and Astronomy →  Atomic and Molecular Physics, and Optics
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