The optical and photorefractive properties of reduced Rh-doped BaTiO3 at wavelength of 514 nm

J. Y. Chang, C. R. Chinjen, S. H. Duan, C. Y. Huang, R. H. Tsou, J. N. Cheng, C. C. Sun

研究成果: 雜誌貢獻期刊論文同行評審

6 引文 斯高帕斯(Scopus)

摘要

Optical and photorefractive properties of reduced Rh-doped barium titanate are reported. Reduction eliminates energy levels of Rh+4 and Rh+5, and induces an absorption around 480 nm, which has a large light-induced transparency of ∼ 4 cm-1. After reduction, the speed increases by a factor of 30 though the electrooptic gain decreases by a factor of 1.6. In addition, it induces an increase of dark conductivity by three orders.

原文???core.languages.en_GB???
頁(從 - 到)106-110
頁數5
期刊Optics Communications
153
發行號1-3
DOIs
出版狀態已出版 - 15 7月 1998

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