114 citations · 231 across the 10 of their papers we have counts for
10 papers
Microwave noise downconversion in interband cascade laser frequency combs
Grzegorz Gomółka, Florian Pilat, Benedikt Schwarz +6
Chip-scale semiconductor laser frequency combs offer remarkable prospects for compact and power-efficient optical sensors. For the laser to be suitable for typical comb application…
Quasi-real-time dual-comb spectroscopy with 750-MHz Yb:fiber combs
Haochen Tian, Runmin Li, Lukasz A. Sterczewski +3
We present quasi-real-time dual-comb spectroscopy (DCS) using two Yb:fiber combs with ~750 MHz repetition rates. A computational coherent averaging technique is employed to correct…
Dual-comb spectroscopy using free-running mechanical sharing dual-comb fiber lasers
Haochen Tian, Runmin Li, Takeru Endo +4
We demonstrate balanced-detection dual-comb spectroscopy (DCS) using two free-running mechanical sharing dual-comb fiber lasers assisted by an all-computational digital phase corre…
Sub-nominal resolution Fourier transform spectrometry with chip-based combs
Lukasz A. Sterczewski, Mahmood Bagheri
Chip-based optical frequency combs address the demand for compact, bright, coherent light sources of equidistant phase-locked lines. Traditionally, the Fourier Transform Spectrosco…
Cavity-Enhanced Vernier Spectroscopy with a Chip-Scale Mid-Infrared Frequency Comb
Lukasz A. Sterczewski, Tzu-Ling Chen, Douglas C. Ober +7
Chip-scale optical frequency combs can provide broadband spectroscopy for diagnosing complex organic molecules. They are also promising as miniaturized laser spectrometers in appli…
Battery-operated mid-infrared diode laser frequency combs
Lukasz A. Sterczewski, Mathieu Fradet, Clifford Frez +2
Mid-wave infrared (MIR, 3--5 m) optical frequency combs (OFC) are of critical importance for spectroscopy of fundamental molecular absorption features in space and terrestrial a…
Terahertz hyperspectral imaging with dual chip-scale combs
Lukasz A. Sterczewski, Jonas Westberg, Yang Yang +4
Hyperspectral imaging is a technique that allows for the creation of multi-color images. At terahertz wavelengths, it has emerged as a prominent tool for a number of applications,…
Mid-infrared dual-comb spectroscopy with low drive-power on-chip sources
Lukasz A. Sterczewski, Jonas Westberg, Mahmood Bagheri +9
Two semiconductor optical frequency combs consuming less than 1 W of electrical power are used to demonstrate high-sensitivity mid-infrared dual-comb spectroscopy in the important…
Computational coherent averaging for free-running dual-comb spectroscopy
Lukasz A. Sterczewski, Jonas Westberg, Gerard Wysocki
Dual-comb spectroscopy is a rapidly developing technique that enables moving parts-free, simultaneously broadband and high-resolution measurements with microseconds of acquisition…
Multiheterodyne spectroscopy using interband cascade lasers
Lukasz A. Sterczewski, Jonas Westberg, Charles Link Patrick +8
While mid-infrared radiation can be used to identify and quantify numerous chemical species, contemporary broadband mid-IR spectroscopic systems are often hindered by large footpri…