加密码全息防伪标识的研究与应用厦门大学物理系刘守，张向苏，赖虹凯二十世纪八、九十年代，激光模压全息图用作产品的安全防伪是遥遥领先的。但是，随着全息技术的普及和全息公司的不断增加，普通制作全息标识的技术很快失去了它有效的防伪功能，取而代之的是加密码全息... Research and Application of Encryption Holographic Anti-counterfeit Marks Liu Shou, Zhang Xiangsu, Lai Hongkai Department of Physics, Xiamen University In the 1980s and 1990s, the use of laser-molded holograms as a product for security and anti-counterfeiting is far ahead. However, with the popularization of holographic technology and the ever-increasing number of holographic companies, the general technology of making holographic labels has quickly lost its effective anti-counterfeiting function, and replaced it with an encrypted hologram ...