Light-induced extinction originating from holographic scattering.
Opt Lett
; 27(24): 2185-7, 2002 Dec 15.
Article
de En
| MEDLINE
| ID: mdl-18033477
ABSTRACT
We present extinction spectra of sodium nitroprusside exhibiting holographic light scattering after irradiation with coherent light. A characteristic extinction band appearing in the vicinity of the wavelength of the pump beam was discovered as well as an increase of the extinction coefficient over the whole spectral range. These features are proved to originate from diffraction of the probe beam from parasitic holograms and can be explained within the framework of a simple Ewald construction.
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Collection:
01-internacional
Base de données:
MEDLINE
Langue:
En
Journal:
Opt Lett
Année:
2002
Type de document:
Article