%0 Journal Article
%T Recent advances in measurement of radiometric aperture area using optical method at NIM
%A Liu, Wende
%A Xu, Nan
%A He, Yingwei
%A Lin, Yandong
%A Gan, Haiyong
%A Liu, Xiangliang
%A Fu, Yangting
%J Proceedings of SPIE
%V 11552
%P 115521U-115521U-6
%@ 0277-786X
%D 2020-10-10
%I SPIE
%~ DeepDyve