基于光学全息和半色调技术的二维条码

杨鑫,杨俊贤,李东,田劲东

A new method for two dimensional bar code based on holography and half-tone technique

YANG Xin, YANG Junxian, LI Dong, TIAN Jindong

量子电子学报 . 2011, (2): 152 -156 .