Pressure measurements using hybrid femtosecond/picosecond rotational coherent anti-Stokes Raman scattering

Kearney, Sean P.; Danehy, Paul M.

doi:10.1364/OL.40.004082

Title: Pressure measurements using hybrid femtosecond/picosecond rotational coherent anti-Stokes Raman scattering

Full Record
Other Related Research

Authors:: Kearney, Sean P.; Danehy, Paul M.

Publication Date:: Thu Aug 27 00:00:00 EDT 2015

Sponsoring Org.:: USDOE

OSTI Identifier:: 1222230

Grant/Contract Number:: AC04-94AL85000

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Optics Letters

Additional Journal Information:: Journal Volume: 40; Journal Issue: 17; Journal ID: ISSN 0146-9592

Publisher:: Optical Society of America

Country of Publication:: United States

Language:: English

Citation Formats


                    Kearney, Sean P., and Danehy, Paul M. Pressure measurements using hybrid femtosecond/picosecond rotational coherent anti-Stokes Raman scattering.  United States: N. p., 2015. 
Web.  doi:10.1364/OL.40.004082.

Copy to clipboard


                    Kearney, Sean P., & Danehy, Paul M. Pressure measurements using hybrid femtosecond/picosecond rotational coherent anti-Stokes Raman scattering.  United States.  https://doi.org/10.1364/OL.40.004082

Copy to clipboard


                    Kearney, Sean P., and Danehy, Paul M. Thu .  
"Pressure measurements using hybrid femtosecond/picosecond rotational coherent anti-Stokes Raman scattering".  United States.  https://doi.org/10.1364/OL.40.004082.

Copy to clipboard


                    
@article{osti_1222230,

  title        = {Pressure measurements using hybrid femtosecond/picosecond rotational coherent anti-Stokes Raman scattering},

  author       = {Kearney, Sean P. and Danehy, Paul M.},

  abstractNote = {},

  doi          = {10.1364/OL.40.004082},

  journal      = {Optics Letters},

  number       = 17,

  volume       = 40,

  place        = {United States},

  year         = {Thu Aug 27 00:00:00 EDT 2015},

  month        = {Thu Aug 27 00:00:00 EDT 2015}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Publisher's Version of Record
https://doi.org/10.1364/OL.40.004082

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 20 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Similar Records in DOE PAGES and OSTI.GOV collections:

Optimizing hybrid rotational femtosecond/picosecond coherent anti-Stokes Raman spectroscopy in nitrogen at high pressures and temperatures

Journal Article Torge Mecker, Nils ; Courtney, Trevor L. ; Patterson, Brian D. ; ... - Journal of the Optical Society of America. Part B, Optical Physics

We demore »« less
Cited by 6
https://doi.org/10.1364/JOSAB.383575
Time-domain modelling and thermometry of the CH₄v₁ Q-branch using hybrid femtosecond/picosecond coherent anti-Stokes Raman scattering

Journal Article Chen, Timothy Y. ; Kliewer, Christopher J. ; Goldberg, Benjamin M. ; ... - Combustion and Flame

Here, we present time-domain measurements and modelling of the CH₄v₁ vibrational Q-branch, as well as simultaneous temperature acquisition from the CH₄ and N₂ vibrational Q-branches using broadband hybrid femtosecond/picosecond coherent anti-Stokes Raman scattering (fs/ps CARS). Accurate measurements with fs/ps CARS require knowledge of the time-domain response of the probed molecule at different temperatures and pressures. In this work, a fs/ps CARS model was developed for theCH₄v₁ Q-branch and validated using time-resolved probe delay scans at pressures between 70 and 600 Torr and temperatures between 295 and 1000 K. A simplified modified exponential energy gap model was used to determine themore »« less
https://doi.org/10.1016/j.combustflame.2020.11.017

Full Text Available
New topics in coherent anti-stokes raman scattering gas-phase diagnostics : femtosecond rotational CARS and electric-field measurements.

Conference Lempert, Walter R ; Barnat, Edward V ; Kearney, Sean Patrick ; ...

We discuss two recent diagnostic-development efforts in our laboratory: femtosecond pure-rotational Coherent anti-Stokes Raman scattering (CARS) for thermometry and species detection in nitrogen and air, and nanosecond vibrational CARS measurements of electric fields in air. Transient pure-rotational fs-CARS data show the evolution of the rotational Raman polarization in nitrogen and air over the first 20 ps after impulsive pump/Stokes excitation. The Raman-resonant signal strength at long time delays is large, and we additionally observe large time separation between the fs-CARS signatures of nitrogen and oxygen, so that the pure-rotational approach to fs-CARS has promise for simultaneous species and temperature measurementsmore »« less
Femtosecond/picosecond rotational coherent anti-Stokes Raman scattering thermometry in the exhaust of a rotating detonation combustor

Journal Article Athmanathan, Venkat ; Rahman, K. Arafat ; Lauriola, Daniel K. ; ... - Combustion and Flame
https://doi.org/10.1016/j.combustflame.2021.111504
Development of two-beam femtosecond/picosecond one-dimensional rotational coherent anti-Stokes Raman spectroscopy: time-resolved probing of flame wall interactions.

Conference Kliewer, Christopher Jesse ; Bohlin, Gustav Alexis ; Patterson, Brian D. ; ...

Abstract not provided.
Full Text Available

Similar Records