TETRAVALENT IONS DOPED LITHIUM NIOBATE CRYSTALS TETRAVALENT IONS DOPED LITHIUM NIOBATE CRYSTALS

The recent progress of HfO(2) and ZrO(2) doped LiNbO(3) crystals was reviewed. LN:Hf crystal has similar optical damage resistance as LN:Mg, but LN:Zr has much better property than LN:Mg. LN:Fe, Hf and LN:Fe, Hf crystals have both fast photorefractive response speed and high saturation diffraction e...

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Published inHong wai yu hao mi bo xue bao Vol. 28; no. 3; pp. 181 - 183
Main Authors KONG, Yong-Fa, LIU, Shi-Guo, LIU, Hong-De, XU, Jing-Jun
Format Journal Article
LanguageEnglish
Chinese
Published 07.07.2009
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Summary:The recent progress of HfO(2) and ZrO(2) doped LiNbO(3) crystals was reviewed. LN:Hf crystal has similar optical damage resistance as LN:Mg, but LN:Zr has much better property than LN:Mg. LN:Fe, Hf and LN:Fe, Hf crystals have both fast photorefractive response speed and high saturation diffraction efficiency. And the distribution coefficient of ZrO(2) in LiNbO(3) is close to one. These results indicate that the tetravalent ions doped LiNbO(3) will be the excellent nonlinear optical crystals.
Bibliography:ObjectType-Article-2
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content type line 23
ISSN:1001-9014
DOI:10.3724/SP.J.1010.2009.00181