96 citations · 306 across the 11 of their papers we have counts for
8 papers · 1 filter
3D in-situ profiling in a laser micromachining station using dual-comb LiDAR
Hayk Soghomonyan, Justinas Pupeikis, Benjamin Willenberg +5
One of the main challenges in laser micromachining is the complexity of the process development. The available monitoring capabilities are mostly limited to external measurement sy…
Long-range and dead-zone free dual-comb ranging for the interferometric tracking of moving targets
Sandro L. Camenzind, Lukas Lang, Benjamin Willenberg +7
Dual-comb ranging has emerged as an effective technology for long-distance metrology, providing absolute distance measurements with high speed, precision, and accuracy. Here, we de…
High-sensitivity dual-comb and cross-comb spectroscopy across the infrared using a widely-tunable and free-running optical parametric oscillator
Carolin P. Bauer, Zofia A. Bejm, Michelle K. Bollier +4
Coherent dual-comb spectroscopy (DCS) enables high-resolution measurements at high speeds without the trade-off between resolution and update rate inherent to mechanical delay scan…
Gigahertz Single-cavity Dual-comb Laser for Rapid Time-domain Spectroscopy: from Few Terahertz to Optical Frequencies
Benjamin Willenberg, Christopher R. Phillips, Justinas Pupeikis +5
Dual-comb generation from a single laser cavity provides a simple and high-performance solution to time sampling applications. We demonstrate a compact single-cavity dual-comb lase…
Rapid-scan nonlinear time-resolved spectroscopy over arbitrary delay intervals
Tobias Flöry, Vinzenz Stummer, Justinas Pupeikis +9
Femtosecond dual-comb lasers have revolutionized linear Fourier-domain spectroscopy by offering a rapid motion-free, precise and accurate measurement mode with easy registration of…
Coherently averaged dual-comb spectroscopy with a low-noise and high-power free-running gigahertz dual-comb laser
C. R. Phillips, B. Willenberg, A. Nussbaum-Lapping +4
We present a new type of dual optical frequency comb source capable of scaling applications to high measurement speeds while combining high average power, ultra-low noise operation…
Spatially multiplexed single-cavity dual-comb laser
J. Pupeikis, B. Willenberg, S. L. Camenzind +4
Single-cavity dual-comb lasers are a new class of ultrafast lasers which have a wide possible application space including pump-probe sampling, optical ranging, and gas absorption s…
Picosecond ultrasonics with a free-running dual-comb laser
Justinas Pupeikis, Benjamin Willenberg, Francois Bruno +10
We present a free-running 80-MHz dual-comb polarization-multiplexed solid-state laser which delivers 1.8 W of average power with 110-fs pulse duration per comb. With a high-sensiti…