Effect of temperature on three-in-one composite compensator

作     者：孔庆典 宋连科 彭捍东 王海龙 孔丽华 王葱敏 王兰 

作者机构：LaserInstitute of Qufu Normal University.Qufu 273165 PhysicsDepartment of Qufu Normal University.Qufu 273165 Physics Group of No.1 Middle School of QufuQufu 273100 

出 版 物：《Chinese Optics Letters》 (中国光学快报（英文版）)

年 卷 期：2008年第6卷第11期

页      面：861-863页

核心收录：

学科分类：0808[工学-电气工程] 070207[理学-光学] 0809[工学-电子科学与技术（可授工学、理学学位）] 07[理学] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0803[工学-光学工程] 0702[理学-物理学] 

主　　题：Oxide minerals Quartz 

摘      要：In order to reduce the error caused by the change of temperature, the relation between three-in-one composite compensator＇s phase retardation and temperature is calculated according to the characteristic of multiple-order quartz wave-plate. The results show that the influence on phase retardation increases with the increase of temperature and order of wave-plate. The phase retardation and the angle that the second wave-plate rotates are in a linear relationship in certain ranges. However, there is also some regularity in nonlinear areas which can be determined by theoretical calculation. The calculated result is well in agreement with experiments.