Recent advances in coherent anti-Stokes Raman scattering spectroscopy: Fundamental developments and applications in reacting flows

S Roy, JR Gord, AK Patnaik - Progress in Energy and Combustion Science, 2010 - Elsevier
Coherent anti-Stokes Raman scattering (CARS) spectroscopy is widely used for measuring
temperature and species concentration in reacting flows. This paper reviews the advances …

Coherent anti-Stokes Raman scattering: Spectroscopy and microscopy

F El-Diasty - Vibrational Spectroscopy, 2011 - Elsevier
In this review the basis, recent developments and applications of coherent anti-Stokes
Raman scattering (CARS) in the fields of spectroscopy and microscopy are dialed with. The …

[HTML][HTML] Electric field measurements in a near atmospheric pressure nanosecond pulse discharge with picosecond electric field induced second harmonic generation

BM Goldberg, TL Chng, A Dogariu, RB Miles - Applied Physics Letters, 2018 - pubs.aip.org
We present an optical electric field measurement method for use in high pressure plasma
discharges. The method is based upon the field induced second harmonic generation …

Time-and frequency-dependent model of time-resolved coherent anti-Stokes Raman scattering (CARS) with a picosecond-duration probe pulse

HU Stauffer, JD Miller, MN Slipchenko… - The Journal of …, 2014 - pubs.aip.org
The hybrid femtosecond/picosecond coherent anti-Stokes Raman scattering (fs/ps CARS)
technique presents a promising alternative to either fs time-resolved or ps frequency …

Single-shot gas-phase thermometry using pure-rotational hybrid femtosecond/picosecond coherent anti-Stokes Raman scattering

JD Miller, S Roy, MN Slipchenko, JR Gord… - Optics …, 2011 - opg.optica.org
High-repetition-rate, single-laser-shot measurements are important for the investigation of
unsteady flows where temperature and species concentrations can vary significantly. Here …

Recent advances in ultrafast-laser-based spectroscopy and imaging for reacting plasmas and flames

AK Patnaik, I Adamovich, JR Gord… - Plasma Sources Science …, 2017 - iopscience.iop.org
Reacting flows and plasmas are prevalent in a wide array of systems involving defense,
commercial, space, energy, medical, and consumer products. Understanding the complex …

Electric field measurements in a nanosecond pulse discharge in atmospheric air

MS Simeni, BM Goldberg, C Zhang… - Journal of Physics D …, 2017 - iopscience.iop.org
The paper presents the results of temporally and spatially resolved electric field
measurements in a nanosecond pulse discharge in atmospheric air, sustained between a …

[HTML][HTML] Communication: Time-domain measurement of high-pressure N2 and O2 self-broadened linewidths using hybrid femtosecond/picosecond coherent anti …

JD Miller, S Roy, JR Gord, TR Meyer - The Journal of chemical physics, 2011 - pubs.aip.org
The direct measurement of self-broadened linewidths using the time decay of pure-rotational
hybrid femtosecond/picosecond coherent anti-Stokes Raman scattering (fs/ps RCARS) …

Comparison of chirped-probe-pulse and hybrid femtosecond/picosecond coherent anti-Stokes Raman scattering for combustion thermometry

DR Richardson, HU Stauffer, S Roy, JR Gord - Applied optics, 2017 - opg.optica.org
A comparison is made between two ultrashort-pulse coherent anti-Stokes Raman scattering
(CARS) thermometry techniques—hybrid femtosecond/picosecond (fs/ps) CARS and …

Applications of ultrafast lasers for optical measurements in combusting flows

JR Gord, TR Meyer, S Roy - Annu. Rev. Anal. Chem., 2008 - annualreviews.org
Optical measurement techniques are powerful tools for the detailed study of combustion
chemistry and physics. Although traditional combustion diagnostics based on continuous …