DEPOLARIZERS MADE OF CHALCEDONY  

作　　者：LI Yi SU Xiyu Li Chengxiang FU Jixiao 

机构地区：[1]Department of Physics,Qufu Normal University,Qufu 273165

出　　处：《Chinese Physics Letters》1990年第12期544-547,共4页中国物理快报（英文版）

摘　　要：We report depolarizers made of a new kind of scattering depolarization material,named chalcedony,which can make the polarization directions of the photons in the linearly polarized incident light randomly distributed.With a piece of the chalcedony to a thickness of 3mmf a total transmission higher than 50%and the linear polarization degree tending to zero can be easily obtained.

关 键 词：DIRECTIONS LINEARLY POLARIZED 

分 类 号：O43[机械工程—光学工程]