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Synthetic photonic lattice for single-shot reconstruction of frequency combs

Titchener, James; Bell, Bryn; Wang, Kai; Solntsev, Alexander; Eggleton, Benjamin J; Sukhorukov, Andrey

Description

We formulate theoretically and demonstrate experimentally an all-optical method for reconstruction of the amplitude, phase, and coherence of frequency combs from a single-shot measurement of the spectral intensity. Our approach exploits synthetic frequency lattices with pump-induced spectral short- and long-range couplings between different signal components across a broad bandwidth of hundreds of GHz in a single nonlinear fiber. When combined with ultra-fast signal conversion techniques, this...[Show more]

CollectionsANU Research Publications
Date published: 2020
Type: Journal article
URI: http://hdl.handle.net/1885/268546
Source: APL Photonics
DOI: 10.1063/1.5144119
Access Rights: Open Access

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