PHOTOREFRACTIVE PROPERTIES OF RUTHENIUM-DOPED POTASSIUM NIOBATE

被引：13

作者：

BUSE, K

HESSE, H

VANSTEVENDAAL, U

LOHEIDE, S

SABBERT, D

KRATZIG, E

机构：

[1] Fachbereich Physik, Universität Osnabrück, Osnabrück

来源：

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 1994年 / 59卷 / 06期

关键词：

D O I：

10.1007/BF00331912

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Photoconductivities and photovoltaic currents of ruthenium-doped KNbO3 are orders of magnitude larger than that of undoped and iron-doped crystals. KNbO3:Ru is very sensitive for holographic recording with red light and the photovoltaic current increases sublinearly with light intensity.

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收藏

页码：563 / 567

页数：5

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