节点文献
KDP晶体在室温下对称性分析和电光效应讨论
Analyze the Symmetry of KDP Crystal in the Normal Room Temperature and Discuss its Electro-optical Effect
【摘要】 通过分析KDP(磷酸二氢钾)晶体处于顺电相时结构的对称性,说明其所属点群为 D2d(42m)的真正原因,并利用晶体的压电效应加以验证,然后用于讨论KDP晶体的线性 电光效应,说明它由单轴晶到双轴晶的转变.
【Abstract】 Through analyzing the structural symmetry of Potassium Didydrogen-phosphate (KDP) crystal in paraelectric phase, illustrate the real reason of the point group D2D which it belongs to. Utilize its piezoelectric effect to confirm. Then study its linear electro-optical effect using above results. Explain the transition from uniaxial to biaxial crystal.
【关键词】 对称性;
顺电相;
压电效应;
单轴晶;
双轴晶;
【Key words】 symmetry; paraeletric phase; piezoelectric effect; uniaxial crystal; biaxial crystal;
【Key words】 symmetry; paraeletric phase; piezoelectric effect; uniaxial crystal; biaxial crystal;
- 【文献出处】 河北工业大学学报 ,Journal of Hebei University of Technology , 编辑部邮箱 ,2002年01期
- 【分类号】O76
- 【被引频次】2
- 【下载频次】247