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Published May 2017 | public
Book Section - Chapter

Optical frequency synthesis using a dual-Kerr-microresonator frequency comb


We report a photonic-chip optical-frequency synthesizer using interlocking 1 THz and 22 GHz Kerr microcombs, which provide f-2f self-referencing and a dense comb spanning the C-band, respectively. We demonstrate the optical synthesizer with Hz resolution.

Additional Information

© 2017 IEEE. We thank D. C. Cole, D. D. Hickstein, and A.S. Kowligy for helpful discussions and experimental assistance.

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August 19, 2023
October 18, 2023