钻石光学效果研究现状  

Research Status of Diamond Optical Effect

作　　者：万晓昌 刘欣蔚 翟少华 郑丽珊 WAN Xiaochang;LIU Xinwei;ZHAI Shaohua;ZHENG Lishan(Yantai Gold College,Yantai 264010;Jiangxi College of Applied Technology,Ganzhou 341000;Jiangsu Gold Jewelry Testing Center,Nanjing 210016;Chengdu University of Technology,Chengdu 610000)

机构地区：[1]烟台黄金职业学院,烟台264010 [2]江西应用技术职业学院,赣州341000 [3]江苏省黄金珠宝检测中心,南京210016 [4]成都理工大学,成都610000

出　　处：《中国宝玉石》2021年第6期21-30,20,共11页China Gems & Jades

摘　　要：近些年来,钻石的光学效果成为钻石研究的热点。光学效果也称为光性能或者明亮度,是亮度、火彩、闪烁这三种光学现象的总称,有些机构还将光对称性包括在钻石光学效果的评价当中。由于钻石的切工质量有所不同,造成钻石的比例、对称性不同,从而影响到了钻石的光学效果。为了对钻石光学效果有一个更清晰的认知,本文对一些钻石光学效果研究机构的研究方法以及研究成果进行了总结。In recent years, the optical effect of diamonds has become a hot topic in diamond research. Optical effect is also known as light performance or brightness, which is the general term of brilliance, fire and scintillation.Some organizations also include light symmetry in the evaluation of optical effect of diamonds. Due to the different cutting quality of diamonds, the proportion and symmetry of diamonds are different, which affect the optical effect of the diamond. In order to have a clearer understanding of diamond optical effect, this paper summarizes the research methods and achievements of some diamond optical effect research institutions.

关 键 词：光学效果 切工 钻石 

分 类 号：O436[机械工程—光学工程]