A Nanophotonic Broadband Quantum Optical Frequency Comb

Authors :: Usman A. Javid
Jingwei Ling
Raymond Lopez-Rios
Yang He
Qiang Lin
Source :: Conference on Lasers and Electro-Optics.
Publication Year :: 2022
Publisher :: Optica Publishing Group, 2022.
Abstract: We demonstrate generation of a broadband quantum optical frequency comb using spontaneous parametric down-conversion in a dispersion-engineered thin-film lithium niobate resonator spanning 30-THz bandwidth and 600 comb lines at 50-GHz mode spacing.

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