焦磷酸盐对KDP晶体透过光谱的影响  

Effect of Pyrophosphate on Transmission in KDP Crystal

作　　者：孙洵[1] 高樟寿[1] 许心光[1] 傅有君[1] 王圣来[1] 李毅平[1] 曾红[1] 

机构地区：[1]山东大学晶体材料国家重点实验室,济南250100

出　　处：《压电与声光》2001年第3期221-222,226,共3页Piezoelectrics & Acoustooptics

基　　金：国家"八六三"惯性约束核聚变资助!课题 ( 5 982 3 0 0 3 )

摘　　要：研究了焦磷酸盐对 KDP晶体光谱性质的影响。焦磷酸盐对 KDP晶体锥面透过光谱有明显影响 ,其原因在于焦磷酸根在锥面上吸附 ,进入晶格 ,形成一个质子空位 ,导致紫外光谱的额外吸收。The result of the effect of pyrophosphate on the transmission in KDP crystal is presented in this paper.The result was analyzed and discussed.It can be seen from the result that the transmission in pyramidal sector of KDP crystal was affected evidently,which was attributed to the formation of vacancy caused by the incorporation of pyrophosphate.

关 键 词：KDP晶体 透过率 焦磷酸盐 晶体生长 光谱 

分 类 号：O78[理学—晶体学]