PYROELECTRICALLY INDUCED PHOTOREFRACTIVE EFFECT IN SR0.61BA0.39NB2O6-CE

Autor(en): BUSE, K
PANKRATH, R
KRATZIG, E
Stichwörter: Optics
Erscheinungsdatum: 1994
Herausgeber: OPTICAL SOC AMER
Journal: OPTICS LETTERS
Volumen: 19
Ausgabe: 4
Startseite: 260
Seitenende: 262
Zusammenfassung: 
Photorefractive properties of a cerium-doped strontium barium niobate single crystal (Sr0.61Ba0.39Nb2O6) are investigated with Q-switched light pulses (wavelength 532 nm). Pyroelectric fields are the dominant charge driving force and significantly enhance light-induced refractive-index changes.
ISSN: 01469592
DOI: 10.1364/OL.19.000260

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