Quantum cascade laser based hybrid dual comb spectrometer
Four-wave-mixing-based quantum cascade laser frequency combs (QCL-FC) are a powerful
photonic tool, driving a recent revolution in major molecular fingerprint regions, ie mid-and …
photonic tool, driving a recent revolution in major molecular fingerprint regions, ie mid-and …
Absolute frequency referencing for swept dual-comb spectroscopy with midinfrared quantum cascade lasers
Quantum cascade laser (QCL) frequency combs have revolutionized midinfrared (MIR)
spectroscopy by their high brightness and fast temporal resolution, and are a promising …
spectroscopy by their high brightness and fast temporal resolution, and are a promising …
Frequency noise correlation between the offset frequency and the mode spacing in a mid-infrared quantum cascade laser frequency comb
A Shehzad, P Brochard, R Matthey, F Kapsalidis… - Optics …, 2020 - opg.optica.org
The generation of frequency combs in the mid-infrared (MIR) spectral range by quantum
cascade lasers (QCLs) has the potential for revolutionizing dual-comb multi-heterodyne …
cascade lasers (QCLs) has the potential for revolutionizing dual-comb multi-heterodyne …
[HTML][HTML] On-chip dual-comb based on quantum cascade laser frequency combs
Dual-comb spectroscopy is emerging as an appealing application of mid-infrared frequency
combs for high-resolution molecular spectroscopy, as it leverages on the unique coherence …
combs for high-resolution molecular spectroscopy, as it leverages on the unique coherence …
Absolute frequency referencing in the long wave infrared using a quantum cascade laser frequency comb
KN Komagata, M Gianella, P Jouy, F Kapsalidis… - Optics …, 2022 - opg.optica.org
Optical frequency combs (OFCs) based on quantum cascade lasers (QCLs) have
transformed mid-infrared spectroscopy. However, QCL-OFCs have not yet been exploited to …
transformed mid-infrared spectroscopy. However, QCL-OFCs have not yet been exploited to …
[HTML][HTML] Mid-infrared dual-comb spectroscopy with quantum cascade lasers
Since its invention in 1994, the quantum cascade laser (QCL) has emerged as a versatile
light source of wavelength 4–12 µm, covering most of the mid-and long-wavelength infrared …
light source of wavelength 4–12 µm, covering most of the mid-and long-wavelength infrared …
Passively mode-locked interband cascade optical frequency combs
M Bagheri, C Frez, LA Sterczewski, I Gruidin… - Scientific Reports, 2018 - nature.com
Since their inception, optical frequency combs have transformed a broad range of technical
and scientific disciplines, spanning time keeping to navigation. Recently, dual comb …
and scientific disciplines, spanning time keeping to navigation. Recently, dual comb …
Adaptive real-time dual-comb spectroscopy
T Ideguchi, A Poisson, G Guelachvili, N Picqué… - Nature …, 2014 - nature.com
The spectrum of a laser frequency comb consists of several hundred thousand equally
spaced lines over a broad spectral bandwidth. Such frequency combs have revolutionized …
spaced lines over a broad spectral bandwidth. Such frequency combs have revolutionized …
Direct and wavelength modulation spectroscopy using a cw external cavity quantum cascade laser
G Hancock, JH Van Helden, R Peverall… - Applied Physics …, 2009 - pubs.aip.org
A continuous wave external cavity quantum cascade laser (EC-QCL) operating between
1872 and 1958 cm− 1 has been used to make rotationally resolved measurements in the …
1872 and 1958 cm− 1 has been used to make rotationally resolved measurements in the …
Dispersion engineering of quantum cascade laser frequency combs
G Villares, S Riedi, J Wolf, D Kazakov, MJ Süess… - Optica, 2016 - opg.optica.org
Quantum cascade laser (QCL) frequency combs offer the potential for building ultra-compact
broadband spectrometers operating in the mid-infrared spectral region, where many light …
broadband spectrometers operating in the mid-infrared spectral region, where many light …