Correlation of double Rayleigh scattering in single-mode optical fibers

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Citation of Original Publication

Cahill, James P., Weimin Zhou, and Curtis R. Menyuk. “Correlation of Double Rayleigh Scattering in Single-Mode Optical Fibers.” In 2015 IEEE Photonics Conference (IPC), 142–43, 2015. https://doi.org/10.1109/IPCon.2015.7323593.

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This work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law.
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Abstract

We demonstrate that double-Rayleigh-scattering-induced optical-intensity noise in separate fibers is only partially correlated. Hence, double-Rayleigh-scattering contributes to the uncorrelated fiber-induced noise that limits the performance of active feedback cancellation in two-way unidirectional RF-photonic links.