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Applications of nonlinear raman spectroscopy

Creator:: Melin, Stéphanie
Abstract:: Two nonlinear optical experiments are presented in which the third-order electronic susceptibility of molecules is used to generate Raman signals. The first one uses a single 532 nm beam from a Nd:YAG laser to produce Stimulated Raman Scattering in benzene and deuterated benzene. With a simple experimental set-up, stimulated emission...
Resource Type:: Masters Thesis
Full Text:: Master of Science in Chemistry presented on September 4, 2002. Title: APPLICATIONS OF NONLINEAR RAMAN

Nonlinear Raman spectroscopy of gases

Creator:: Lundeen, Thomas F.
Abstract:: Applications of several methods of coherent nonlinear Raman Spectroscopy have been made in this thesis research. The theory and potential of one of these, Photoacoustic Raman Spectroscopy (PARS), is discussed in chapter two. Experimental results are presented which illustrate the sensitivity of this method and establish sampling conditions for maximum...
Resource Type:: Dissertation
Full Text:: of DOCTOR OF PHILOSOPHY in CHEMISTRY presented on JANUARY 12,1984 Title: Nonlinear Raman

Nonlinear Raman spectroscopy in supersonic jets

Creator:: Pubanz, George A.
Abstract:: The techniques of coherent anti-Stokes Raman spectroscopy (CARS) and inverse Raman spectroscopy (IRS) are used to examine carbon dioxide aggregation in a supersonic jet expansion. To promote the formation of small clusters, a BMW injector valve is modified to permit its use as a pulsed nozzle at very cold temperatures....
Resource Type:: Dissertation
Full Text:: Nonlinear Raman spectroscopy in supersonic jets AN

High resolution ionization-detected simulated Raman spectroscopy

Creator:: Crew, Marshall D.
Abstract:: A new experimental apparatus was built at Oregon State University to perform high resolution stimulated Raman spectroscopy in a pulsed molecular jet at state densities of the order of 10¹¹ cm⁻³. The technique uses a stimulated Raman step to first populate a vibrational/rotational level and then a resonantly enhanced multiphoton...
Resource Type:: Dissertation
Full Text:: information can be used, for example, in modeling atmospheric processes such as droplet formation or ozone

High resolution stimulated raman spectroscopy

Creator:: Beck, Rainer D.
Abstract:: The high resolution stimulated Raman spectrometer at OSU was modified to improve its sensitivity and to extend its range of applications to low Raman shifts and to the spectroscopy of solids and liquids. As part of the characterization of the spectrometer, optical Stark effects on rotational and vibrational transitions of...
Resource Type:: Dissertation
Full Text:: results show that SRS offers unique diagnostic capabilities for the study of condensation processes in

Coherent anti-stokes raman spectroscopy of transient species

Creator:: Triggs, Nancy E.
Abstract:: The CARS apparatus at OSU was modified to permit studies in the 0-500 cm⁻¹ spectral region. The new low frequency capabilities were then used to study molecular clusters formed in free expansion jets of carbon dioxide. A strong cluster band was observed at 73 cm⁻¹, with a weaker shoulder at...
Resource Type:: Dissertation
Full Text:: development of the laser in the early 1960's brought a new 3 field of nonlinear optical spectroscopy which

Coherent raman spectroscopy of molecular clusters

Creator:: Yang, Ming, 1959-
Resource Type:: Dissertation
Full Text:: diagrams for several nonlinear processes 22 2.3 Real and imaginary components of x (3) 30 2.4 Square of x

Coherent anti-Stokes Raman spectroscopy of acetylene clusters

Creator:: Lee, Kyung Hee
Resource Type:: Dissertation
Full Text:: , these large clusters are of considerable interest especially in understanding condensation processes

Size estimates of molecular clusters using elastic light scattering and CARS spectroscopy

Creator:: Mayer, Steven G
Resource Type:: Dissertation
Full Text:: Doctor of Philosophy in Chemistry presented on August 18, 1997. Title: Size Estimates of Molecular

Coherent raman spectroscopy of non-polar molecules and molecular clusters

Creator:: Brown, Kirk W.
Resource Type:: Dissertation
Full Text:: radiation with the sample can induce nonlinear effects. This was first reported in 1962 by Woodbury and Ng2

ScholarsArchive@OSU

Applications of nonlinear raman spectroscopy

Nonlinear Raman spectroscopy of gases

Nonlinear Raman spectroscopy in supersonic jets

High resolution ionization-detected simulated Raman spectroscopy

High resolution stimulated raman spectroscopy

Coherent anti-stokes raman spectroscopy of transient species

Coherent raman spectroscopy of molecular clusters

Coherent anti-Stokes Raman spectroscopy of acetylene clusters

Size estimates of molecular clusters using elastic light scattering and CARS spectroscopy

Coherent raman spectroscopy of non-polar molecules and molecular clusters

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