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Communication Dans Un Congrès Année : 2009

On the modeling and processing of polarization in Raman spectroscopy

Résumé

The use of polarized lasers in Raman spectroscopy provides a powerful tool in chemical physics as it allows a precise differentiation of the vibration modes of the crystals according to their crystallographic symmetry and local spatial orientation. In this paper we analyze the possibility of efficiently using the polarization information in Raman spectroscopy by taking into account the relationships between the two polarized spectra (parallel and orthogonal). New signal processing models for the polarized Raman spectroscopy data are introduced and algorithmic solutions are proposed.
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Dates et versions

hal-00387483 , version 1 (25-05-2009)

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  • HAL Id : hal-00387483 , version 1

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Sebastian Miron, David Brie, Manuel Dossot, Bernard Humbert. On the modeling and processing of polarization in Raman spectroscopy. First Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, WHISPERS, Aug 2009, Grenoble, France. pp.CDROM. ⟨hal-00387483⟩
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