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arXiv · 1410.8600

Noise conversion in Kerr comb RF photonic oscillators

Andrey B. Matsko·Lute Maleki
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Abstract

Transfer of amplitude and phase noise from a continuous wave optical pump to the repetition rate of a Kerr frequency comb is studied theoretically, with focus on generation of spectrally pure radio frequency (RF) signals via demodulation of the frequency comb on a fast photodiode. It is shown that both the high order chromatic dispersion of the resonator spectrum and frequency-dependent quality factor of the resonator modes facilitate the optical-to-RF noise conversion that limits spectral purity of the RF signal.

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Andrey B. Matsko, Lute Maleki. 2014-10-31. Noise conversion in Kerr comb RF photonic oscillators. https://doi.org/10.1364/josab.32.000232

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