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arXiv · 1604.00628

Accurate and fast fiber transfer delay measurement based on phase discrimination and frequency measurement

J. W. Dong·B. Wang·C. Gao·L. J. Wang
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Abstract

An accurate and fast fiber transfer delay measurement method is demonstrated. As a key technique, a simple ambiguity resolving process based on phase discrimination and frequency measurement is used to overcome the contradiction between measurement accuracy and system complexity. The optimized system achieves a high accuracy of 0.3 ps with a 0.1 ps resolution, and a large dynamic range up to 50 km as well as no dead zone.

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J. W. Dong, B. Wang, C. Gao, L. J. Wang. 2016-04-03. Accurate and fast fiber transfer delay measurement based on phase discrimination and frequency measurement. https://doi.org/10.1063/1.4961983

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