40 citations · 97 across the 15 of their papers we have counts for
4 papers · 1 filter
Phase Noise Characterization of Cr:ZnS Frequency Comb using Subspace Tracking
Aleksandr Razumov, Sergey Vasilyev, Mike Mirov +4
We present a comprehensive phase noise characterization of a mid-IR Cr:ZnS frequency comb. Despite their emergence as a platform for high-resolution dual-comb spectroscopy, detaile…
High-resolution electro-optically sampled broadband dual-comb spectroscopy across mid-IR to terahertz at video rate
Dmitrii Konnov, Andrey Muraviev, Sergey Vasilyev +1
Ultrabroadband electro-optic sampling with few-cycle optical pulses is known to be an extremely sensitive technique to detect electric field amplitudes. By combining this method wi…
Video-rate broadband longwave IR dual-comb spectroscopy with 240,000 comb-mode resolved data points
Sergey Vasilyev, Andrey Muraviev, Dmitrii Konnov +5
We report molecular detection using dual frequency-comb spectroscopy with highly coherent broadband (6.6-11.4 {\m}m) long-wavelength infrared (LWIR) combs. The combs were produced…
Two-octave-wide (3-12 μm) mid-infrared frequency comb produced as an optical subharmonic in a nondispersive cavity
Q. Ru, T. Kawamori, P. G. Schunemann +3
Coherent laser beams in the 3 to 20 μm region of the spectrum are most applicable for chemical sensing by addressing the strongest vibrational absorption resonances of the media. B…