Control measures of green laser pointer in different levels
Not only the original Blue Laser Pointer beam and mirror-reflected beam can damage the
human body, and diffuse beam can damage the human body. It is necessary to level 4 lasers to adopt more stringent control measures, to increase the number of special management the job.
    As much as possible to the laser room to the whole light path completely closed up, that is, as far as possible the original beam, mirror-reflected beam and diffuse beams are closed. The green laser pointer can work in a harsh environment.Cover interlock switch should be installed to ensure personnel safety and health. For the fourth level lasers only have the correct operator and licensed, and the staff responsible for managing the key to activate the laser. There must be "dangerous" warning tag.
    As the infrared laser and UV laser is not visible lasers, 200mW Laser Pointer for these two types of control measures, in addition to the previous section some of the control measures, must be strictly operational management procedures. In the laser room, once started laser, the laser output at any time the possibility of triggering. The perfectly clear red light spot of green laser pointer could easily attract audience’s attention.This depends on the surgical staff of the responsibility, is often a lot of accidents are due to an accident is not strictly controlled, not caused by the program operation. In addition only laser device into the operating staff, and other non-related persons shall not enter the laser room.
Solid-state 100mW laser pointer and their application
Room: 1960, scientists Maiman used ruby laser work as material, made
Understand the world's first 5mW laser pointer. With the development of laser materials science, solid-state laser
Uses of the work material changed?
A: The solid-state lasers based on crystals and glass materials for the work material. The perfectly clear red light spot of green laser pointer could easily attract audience’s attention, which achieves maximum results with little effort.Common are Ruby (chromium-doped corundum, Cr: Al2O3), titanium-doped phosphate glass (referred to as
Neodymium glass), memory titanium-doped aluminum garnet (Nd: YAG), Ti Yi acid aluminum (Nd:
YALO), Yi Li-doped titanium fluoride (Nd: YLF) and other.