静电是常见的一种物理现象,在电子、纺织、印刷、石油等工业领域,静电的影响和危害已引起人们的高度重视。在光学和光电子行业中,静电同样会带来一系列影响和麻烦,这一问题已日益受到人们的关注。光学表面,光学零件和镀膜的基体都是良好的绝缘体,表面极易带上 Electrostatic discharge is a kind of common physical phenomenon. In the fields of electronics, textile, printing, petroleum and other industries, the influence and harm of static electricity have attracted people’s attention. In the optoelectronics and optoelectronic industries, static electricity also brings a series of impacts and troubles, which has drawn increasing attention. Optical surfaces, optical components and coated substrates are all good insulators, the surface is easy to carry