[HTML][HTML] Laser sensors for energy systems and process industries: Perspectives and directions
Sensors are perhaps the most important and integral components of our modern society.
With global warming and environmental pollution garnering ever-increasing attention, as …
With global warming and environmental pollution garnering ever-increasing attention, as …
High‐Speed Mid‐Infrared Single‐Photon Upconversion Spectrometer
Sensitive and fast mid‐infrared (MIR) spectroscopy is highly attractive in a variety of
applications including astronomical observation, pharmaceutical synthesis, and …
applications including astronomical observation, pharmaceutical synthesis, and …
Broadband dual-frequency comb spectroscopy in a rapid compression machine
AD Draper, RK Cole, AS Makowiecki, J Mohr… - Optics express, 2019 - opg.optica.org
We demonstrate fiber mode-locked dual-frequency comb spectroscopy for broadband, high-
resolution measurements in a rapid compression machine (RCM). We apply an apodization …
resolution measurements in a rapid compression machine (RCM). We apply an apodization …
Dual-comb spectroscopy for high-temperature reaction kinetics
In the current study, a quantum-cascade-laser-based dual-comb spectrometer (DCS) was
used to paint a detailed picture of a 1.0 ms high-temperature reaction between propyne and …
used to paint a detailed picture of a 1.0 ms high-temperature reaction between propyne and …
Ultrafast-laser-absorption spectroscopy in the mid-infrared for single-shot, calibration-free temperature and species measurements in low-and high-pressure …
RJ Tancin, CS Goldenstein - Optics Express, 2021 - opg.optica.org
This manuscript presents an ultrafast-laser-absorption-spectroscopy (ULAS) diagnostic
capable of providing calibration-free, single-shot measurements of temperature and CO at 5 …
capable of providing calibration-free, single-shot measurements of temperature and CO at 5 …
Broadband mid-infrared optical parametric oscillator for dynamic high-temperature multi-species measurements in reacting systems
We demonstrate time-resolved simultaneous measurements of multiple hydrocarbons in
high-temperature reacting and non-reacting mixtures using a broadband (instantaneous …
high-temperature reacting and non-reacting mixtures using a broadband (instantaneous …
Resolving nonuniform temperature distributions with single-beam absorption spectroscopy. Part I: Theoretical capabilities and limitations
NA Malarich, GB Rieker - Journal of Quantitative Spectroscopy and …, 2021 - Elsevier
Absorption spectroscopy is traditionally used to determine the average gas temperature and
species concentration along the laser line-of-sight by measuring the magnitude of two or …
species concentration along the laser line-of-sight by measuring the magnitude of two or …
Phase-controlled Fourier-transform spectroscopy
K Hashimoto, T Ideguchi - Nature Communications, 2018 - nature.com
Fourier-transform spectroscopy (FTS) has been widely used as a standard analytical
technique over the past half-century. FTS is an autocorrelation-based technique that is …
technique over the past half-century. FTS is an autocorrelation-based technique that is …
Ultrafast laser-absorption spectroscopy in the mid-infrared for spatiotemporally resolved measurements of gas properties
RJ Tancin - 2021 - search.proquest.com
Laser-absorption spectroscopy (LAS) is widely used for providing non-intrusive and
quantitative measurements of gas properties (such as temperature and absorbing species …
quantitative measurements of gas properties (such as temperature and absorbing species …
Perspectives on instrumentation development for chemical species tomography in reactive-flow diagnosis
Chemical species tomography (CST) has been deployed in a wide range of applications in
the last two decades for multi-dimensional measurement of gaseous flow fields. CST offers …
the last two decades for multi-dimensional measurement of gaseous flow fields. CST offers …