71 citations · 163 across the 8 of their papers we have counts for
6 papers · 1 filter
Broadband cavity-enhanced ultrafast spectroscopy
Myles C. Silfies, Grzegorz Kowzan, Neomi Lewis +1
Broadband ultrafast optical spectroscopy methods, such as transient absorption spectroscopy and 2D spectroscopy, are widely used to study molecular dynamics. However, these techniq…
Widely tunable cavity-enhanced frequency combs
Myles C. Silfies, Grzegorz Kowzan, Yuning Chen +5
We describe the cavity-enhancement of frequency combs over a wide tuning range of 450-700 nm (> 7900 cm), covering nearly the entire visible spectrum. Tunable visible freque…
Mid-infrared frequency comb with 6.7 W average power based on difference frequency generation
Anthony Catanese, Jay Rutledge, Myles Silfies +6
We report on the development of a high-power mid-infrared frequency comb with 100 MHz repetition rate and 100 fs pulse duration. Difference frequency generation is realized between…
Tunable visible frequency combs from a Yb-fiber-laser-pumped optical parametric oscillator
Yuning Chen, Myles C. Silfies, Grzegorz Kowzan +2
We present a 100 MHz repetition rate Yb-fiber-laser-pumped synchronously pumped optical parametric oscillator (SPOPO) delivering tunable frequency combs covering almost the entire…
mid-infrared frequency comb generation and stabilization with few-cycle pulses
Alexander J. Lind, Abijith Kowligy, Henry Timmers +5
Mid-infrared laser frequency combs are compelling sources for precise and sensitive metrology with applications in molecular spectroscopy and spectro-imaging. The infrared atmosphe…
Dual frequency comb spectroscopy in the molecular fingerprint region
Henry Timmers, Abijith Kowligy, Alex Lind +8
Spectroscopy in the molecular fingerprint spectral region (6.5-20 m) yields critical information on material structure for physical, chemical and biological sciences. Despite de…