Design of Touchscreen Control Unit for Medical Q-switched Ruby Laser System

摘要

The paper describes the structure of the touchscreen control unit for medical Q-switched ruby laser system, then analyzes the produced mechanism and the transmitted ways of the electromagnetic interference (EMI) noises in ruby laser system, and gives the specific methods for the EMI problems, synthetically. The analyses and methods are verified by the ultimate results of our experimentations. The conclusions and methods of the paper are useful for the design of control units in other medical and industrial lasers.