185 citations · 1.5k across the 27 of their papers we have counts for
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Dual-comb spectroscopy with tailored spectral broadening in SiN nanophotonics
Esther Baumann, Eli V. Hoenig, Edgar F. Perez +10
SiN waveguides, pumped at 1550 nm, can provide spectrally smooth, broadband light for gas spectroscopy in the important 2 m to 2.5 m atmospheric wat…
A Kerr-microresonator optical clockwork
Tara E. Drake, Travis C. Briles, Daryl T. Spencer +8
Kerr microresonators generate interesting and useful fundamental states of electromagnetic radiation through nonlinear interactions of continuous-wave (CW) laser light. Using photo…
Tunable mid-infrared generation via wide-band four wave mixing in silicon nitride waveguides
Abijith Kowligy, Daniel Hickstein, Alex Lind +8
We experimentally demonstrate wide-band (>100 THz) frequency down-conversion of near-infrared (NIR) femtosecond-scale pulses from an Er:fiber laser to the mid-infrared (MIR) using…
Self-organized nonlinear gratings for ultrafast nanophotonics
Daniel D. Hickstein, David R. Carlson, Haridas Mundoor +7
Modern nonlinear optical materials allow light of one wavelength be efficiently converted into light at another wavelength. However, designing nonlinear optical materials to operat…
Dual-comb interferometry via repetition-rate switching of a single frequency comb
David R. Carlson, Daniel D. Hickstein, Daniel C. Cole +2
We experimentally demonstrate a versatile technique for performing dual-comb interferometry using a single frequency comb. By rapid switching of the repetition rate, the output pul…
Rapid, accurate, and precise concentration measurements of a methanol-water mixture using Raman spectroscopy
Daniel D. Hickstein, Russell Goldfarmmuren, Jack Darrah +2
Here we design, construct, and characterize a compact Raman-spectroscopy-based sensor that measures the concentration of a water-methanol mixture. The sensor measures the concentra…