[HTML][HTML] High-temperature rotational-vibrational O2CO2 coherent Raman spectroscopy with ultrabroadband femtosecond laser excitation generated in-situ
We present ultrabroadband two-beam femtosecond/picosecond coherent Raman
spectroscopy on the ro-vibrational spectra of CO 2 and O 2, applied for multispecies …
spectroscopy on the ro-vibrational spectra of CO 2 and O 2, applied for multispecies …
Simultaneous single-shot rotation–vibration non-equilibrium thermometry using pure rotational fs/ps CARS coherence beating
We report the development of a simple and sensitive two-beam hybrid femtosecond/
picosecond pure rotational coherent anti-Stokes Raman scattering (fs/ps CARS) method to …
picosecond pure rotational coherent anti-Stokes Raman scattering (fs/ps CARS) method to …
The ro-vibrational ν2 mode spectrum of methane investigated by ultrabroadband coherent Raman spectroscopy
F Mazza, O Thornquist, L Castellanos… - The Journal of …, 2023 - pubs.aip.org
We present the first experimental application of coherent Raman spectroscopy (CRS) on the
ro-vibrational ν2 mode spectrum of methane (CH4). Ultrabroadband femtosecond …
ro-vibrational ν2 mode spectrum of methane (CH4). Ultrabroadband femtosecond …
Helium Detection in Natural Gas Using Raman Spectroscopy
AS Tanichev, DV Petrov - Applied Spectroscopy, 2024 - journals.sagepub.com
Raman spectroscopy has great potential for quantitative analysis of natural gas. Helium is
one of the components of natural gas and has a wide range of applications. It was believed …
one of the components of natural gas and has a wide range of applications. It was believed …
Hybrid fs/ps CARS for quantifying CO and CO2
RJ Thompson, CE Dedic - AIAA SCITECH 2022 Forum, 2022 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2022-0893. vid A femtosecond/
picosecond (fs/ps) coherent anti-Stokes Raman scattering (CARS) model of CO and CO2 is …
picosecond (fs/ps) coherent anti-Stokes Raman scattering (CARS) model of CO and CO2 is …
Theoretical and experimental characterization of CO2 CPP fs CARS for high-temperature and high-pressure diagnostics
We presented a theoretical model designed to account for collisional line-mixing (LM) effects
in order to provide an accurate characterization of femtosecond (fs) coherent anti-Stokes …
in order to provide an accurate characterization of femtosecond (fs) coherent anti-Stokes …
Temperature measurement utilizing the vibrational CARS signal from the ground level X2Σg+ of N2+ in high-temperature flames
We analyze the generation of the vibrational coherent anti-Stokes Raman scattering (CARS)
signal from the ground level X 2 Σ g+ of N 2+ and demonstrate the feasibility for gas-phase …
signal from the ground level X 2 Σ g+ of N 2+ and demonstrate the feasibility for gas-phase …
Tunable picosecond optical parametric amplifier pumped by 1 ps pulses at 1 µm for coherent anti-Stokes Raman scattering
We report an optical parametric amplifier (OPA), providing a maximum pulse energy of∼
200 µJ at 700–950 nm and a pulse duration of∼ 1 ps. The OPA is driven by a∼ 1 ps pulse …
200 µJ at 700–950 nm and a pulse duration of∼ 1 ps. The OPA is driven by a∼ 1 ps pulse …
[HTML][HTML] Numerical study of pure rotational fs/ps CARS coherence beating at high pressure and for multi-species rotation-vibration non-equilibrium thermometry
TY Chen, CJ Kliewer - The Journal of Chemical Physics, 2022 - pubs.aip.org
Coherent anti-Stokes Raman scattering (CARS) has long been the gold standard for non-
intrusively measuring gas temperature in reacting flows such as flames and plasmas …
intrusively measuring gas temperature in reacting flows such as flames and plasmas …
Temperature measurement of solid fuel polyoxymethylene counterflow diffusion flames using hybrid fs/ps CARS
Hybrid femtosecond/picosecond coherent anti-Stokes Raman scattering (hybrid fs/ps CARS)
was employed to measure temperature of O2 along the centerline of a counterflow diffusion …
was employed to measure temperature of O2 along the centerline of a counterflow diffusion …