%0 Journal Article
%T Growth of Mg:Fe:LiNbO3 Crystal and Optics of Properties<br>Mg:Fe:LiNbO3晶体的生长及光学性能研究
%A (
%A <br>周玉祥
%A 郑威
%A 刘彩霞
%A 刘波
%A 徐玉恒
%J 光子学报
%D 2004
%I 
%X Doping MgO and Fe2O3 in LiNbO3, Mg:Fe:LiNbO3 crystal has been grown by the Czochralski technique. Crystals going on polarization and reduction treatment .Absorption spectra of crystals have been measured. The absorption edge of Mg:Fe:LiNbO3 crystal opposed Fe:LiNbO3 taken place ultra moving. The infrared spectra of crystals have been measured. The OH- absorption peak of Mg:Fe:LiNbO3 crystal from 3482cm-1 of Fe:LiNbO3 crystal have moved 3534 cm-1. Using Li vacancy model expound mechanism of absorption edge and absorption peak shift. Photo scattering resistance ability of crystals have been measured. Photo scattering ability of Mg:Fe:LiNbO3 crystal than Fe:LiNbO3 crystal rised over one order of magnitude, The diffraction efficiencies and response time of crystals have been measured. The response speed of Mg:Fe:LiNbO3 crystal than Fe:LiNbO3 raised four time.
%K Mg:Fe:LiNbO3 crystal
%K Optics property
%K Absorption spectra<br>Mg：Fe：LiNbO3晶体
%K 光学性能
%K 吸收光谱
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=0BDBA234CDA73339&yid=D0E58B75BFD8E51C&vid=27746BCEEE58E9DC&iid=94C357A881DFC066&sid=52B9DFFFCC2EB041&eid=28B3EB92D5061EA4&journal_id=1004-4213&journal_name=光子学报&referenced_num=6&reference_num=13