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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