Frequency-degenerate nonlinear light scattering in low-symmetry crystals

Autor(en): Shumelyuk, Alexandr
VoIkov, Alexandr
Selinger, Andreas
Imlau, Mirco 
Odoulov, Serguey
Stichwörter: Optics
Erscheinungsdatum: 2008
Herausgeber: OPTICAL SOC AMER
Journal: OPTICS LETTERS
Volumen: 33
Ausgabe: 2
Startseite: 150
Seitenende: 152
Zusammenfassung: 
A considerable distinction of light-induced scattering in optically biaxial crystals comes from the fact that the principal axes of the optical indicatrix do not coincide with the crystallographic directions. The study of photorefractive scattering in Sn2P2S6 (monoclinic symmetry) revealed the particular requirements as to light polarization for excitation of parametric scattering and the polarization inhomogeneity of wide-angle scattering. (c) 2008 Optical Society of America.
ISSN: 01469592
DOI: 10.1364/OL.33.000150

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