Quantitative two-dimensional instantaneous Raman concentration measurements in a laminar methane jet

Dimitrios C. Kyritsis; Phillip G. Felton; Yaping Huang; Frediano V. Bracco

doi:10.1364/AO.39.006771

Quantitative two-dimensional instantaneous Raman concentration measurements in a laminar methane jet

Dimitrios C. Kyritsis, Phillip G. Felton, Yaping Huang, Frediano V. Bracco

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

We have achieved quantitative two-dimensional Raman measurements of the concentration of methane in a laminar methane jet into nitrogen without multipassing the incident laser sheet with a coaxial flash-lamp-pumped dye laser. The measurements are compared with the results of direct numerical simulation for the particular flow field. We conclude that the accuracy of the technique is determined by limitations in the dynamic range and in the spatial resolution of the data acquired with an intensified camera.

Original language	English (US)
Pages (from-to)	6771-6780
Number of pages	10
Journal	Applied Optics
Volume	39
Issue number	36
DOIs	https://doi.org/10.1364/AO.39.006771
State	Published - Dec 20 2000
Externally published	Yes

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics
Engineering (miscellaneous)
Electrical and Electronic Engineering

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abstract = "We have achieved quantitative two-dimensional Raman measurements of the concentration of methane in a laminar methane jet into nitrogen without multipassing the incident laser sheet with a coaxial flash-lamp-pumped dye laser. The measurements are compared with the results of direct numerical simulation for the particular flow field. We conclude that the accuracy of the technique is determined by limitations in the dynamic range and in the spatial resolution of the data acquired with an intensified camera.",

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AU - Felton, Phillip G.

AU - Huang, Yaping

AU - Bracco, Frediano V.

PY - 2000/12/20

Y1 - 2000/12/20

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AB - We have achieved quantitative two-dimensional Raman measurements of the concentration of methane in a laminar methane jet into nitrogen without multipassing the incident laser sheet with a coaxial flash-lamp-pumped dye laser. The measurements are compared with the results of direct numerical simulation for the particular flow field. We conclude that the accuracy of the technique is determined by limitations in the dynamic range and in the spatial resolution of the data acquired with an intensified camera.

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Quantitative two-dimensional instantaneous Raman concentration measurements in a laminar methane jet

Abstract

All Science Journal Classification (ASJC) codes

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