Journal ArticleDOI
Quantitative visualization of combustion species in a plane
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This article is published in Applied Optics.The article was published on 1982-09-15. It has received 150 citations till now. The article focuses on the topics: Visualization & Combustion.read more
Citations
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Acetone: a tracer for concentration measurements in gaseous flows by planar laser-induced fluorescence
TL;DR: In this article, the photophysics and physical properties of acetone relevant to its use as a fluorescent marker are discussed and compared to those of alternative molecular tracers, particularly the biacetyl molecule.
Laser Techniques for the Quantitative Detection of Reactive Intermediates
TL;DR: An overview of recent developments in laser diagnostic methods for the quantitative measurement of trace species concentrations and, in conjunction, of temperature in combustion systems is given in this article, where typical applications and discusses advantages and limitations of laser techniques including laser absorption, linear, saturated, predissociative and multi-photon-excited laser-induced fluorescence (LIF), resonanceenhanced multiphoton ionization (REMPI), electronically resonant coherent anti-Stokes Raman scattering (resonance CARS), degenerate four-wave mixing (DFWM) and amplified spontaneous
Journal ArticleDOI
Laser techniques for the quantitative detection of reactive intermediates in combustion systems
TL;DR: An overview of recent developments in laser diagnostic methods for the quantitative measurement of trace species concentrations and, in conjunction, of temperature in combustion systems is given in this article, where typical applications and discusses advantages and limitations of laser techniques including laser absorption, linear, saturated, predissociative and multi-photon-excited laser-induced fluorescence (LIF), resonanceenhanced multiphoton ionization (REMPI), electronically resonant coherent anti-Stokes Raman scattering (resonance CARS), degenerate four-wave mixing (DFWM) and amplified spontaneous
Journal ArticleDOI
Applications of quantitative laser sensors to kinetics, propulsion and practical energy systems
TL;DR: In this article, the authors highlight three areas where quantitative sensing based on laser absorption has had strong influence: chemical kinetics, propulsion, and practical energy systems, and provide an overview of the current power and future potential of these modern diagnostic tools.
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Planar laser-fluorescence imaging of combustion gases
TL;DR: The planar laser-induced fluorescence (PLIF) method as discussed by the authors allows simultaneous combustion measurements at more than 105 flowfield points, including high signal strength, ease of interpretation, and applicability for determining several flowfield variables (including concentration, temperature, velocity, pressure and density).
References
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Single-pulse laser-induced OH fluorescence in an atmospheric flame, spatially resolved with a diode array detector.
TL;DR: Laser-induced fluorescence measurements of OH have been performed in an atmospheric stoichiometric CH(4)/air flame and in a highly sooting propane flame.
Journal ArticleDOI
Density measurement in compressible flows using off‐resonant laser‐ induced fluorescence
TL;DR: In this paper, it was shown that by exciting the fluorescence off-resonance, the signal becomes proportional to number density and independent of collisional effects, and the number density was measured in an underexpanded jet of nitrogen.
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