摘要
本文测定了用提拉法生长的优质ZnWO_4晶体的透光曲线,认为晶体带色的主要原因是由氧空位引起门吸收所致,较为准确地测算了晶体的光率体方位、可见光波段的折射率及其sellmeier方程。
The transmittance curves of ZnWO4 single crystals grown by Czochralski method have been measured. We suggest that the existense of oxygen vacancy is the basic reason for the rosy color of the crystal. The position of the optical indicatrix, the refractive indices in the visible wavelength region and the Sellmeier's equations have been determined more accurately.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1989年第4期670-674,共5页
Acta Physica Sinica
