Methods To construct direct-write laser micromachining system,set micromachining program,analyse the factor of micromachining,and use the microfluidic chip to detect alpha-fetoprotein.

• 方法构建激光加工装置,设置激光微加工程序,并时激光加工过程中一些影响因素进行分析,最后将加工后的芯片用于免疫分析。