%0 Journal Article
%T Electro-optic Properties of Relaxor Ferroelectric 0.93Pb(Zn1/3Nb2/3)O3-0.07PbTiO3 Single Crystal<br>弛豫铁电单晶0.93Pb(Zn1/3Nb2/3)O3-0.07PbTiO3的电光性能研究
%A SUN En-wei
%A ZHANG Rui
%A ZHAO Xin
%A CAO Wen-wu
%A <br>孙恩伟
%A 张锐
%A 赵欣
%A 曹文武
%J 光子学报
%D 2009
%I 
%X The refractive indices and linear electro-optic properties of relaxor ferroelectric crystal 0.93Pb(Zn1/3Nb2/3)O3-0.07PbTiO3 in the rhombohedral phase were investigated at room temperature using the 632.8 nm He-Ne laser.The two principal refractive indices were measured by the Brewster′s angle method:no=2.466,ne=2.488.The linear electro-optic coefficients were determined using the modified Mach-Zehnder interferometer method to be r33=71 pm/V,r13=4 pm/V.The effective E-O coefficient and half-wave voltage were also calculated:rc=67 pm/V and Vπ=610 V.The excellent E-O properties show that the PZN-0.07PT single crystal has potential application in the field of laser modulation and deflection field.
%K Electro-optic effect
%K PZN-PT single crystal
%K Refractive index
%K Laser modulation and deflection<br>电光效应
%K PZN-PT单晶
%K 折射率
%K 激光调制与偏转
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=547C9D2A8D8434732452E2D892D781D0&yid=DE12191FBD62783C&vid=16D8618C6164A3ED&iid=B31275AF3241DB2D&sid=70628C01DA910FB5&eid=B93F010195432A97&journal_id=1004-4213&journal_name=光子学报&referenced_num=0&reference_num=14