Emission characteristics, crystalline ph
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De-Long Zhang; Bei Chen; Hong-Li Liu; Yu-Ming Cui; E.Y.B. Pun
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Article
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2009
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Elsevier Science
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English
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From the viewpoint of integrated optics, the photorefractive effect of LiNbO 3 crystal is undesired, and this detrimental effect definitely limits the applications of this material in this field. It is well known that doping with above 4.6 mol% MgO into a congruent ([Li]/[Nb] % 94%) crystal allows t