Friday, June 16, 2017

Abstract-Frequency comb-based four-wave-mixing spectroscopy

Bachana Lomsadze and Steven T. Cundiff

We experimentally demonstrate four-wave-mixing (FWM) spectroscopy using frequency combs. The experiment uses a geometry where excitation pulses and FWM signals generated by a sample co-propagate. We separate them in the radio frequency domain by heterodyne detection with a local oscillator comb that has a different repetition frequency.
© 2017 Optical Society of America

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