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引言光束危险对于在激光系统附近工作的人员是至关紧要的。然而,激光系统的操作如同任何其他的工艺或工业过程一样,包含着各种可能的有关危险。必须考虑下列诸项与激光有关的危险:·电的;·空气污染;·低温液体;·噪音;·电离辐射;·非激光光束光学辐射;·爆炸;·燃烧。第九章提出了针对以上诸项目中的每一项目应采取的控制措施。电的危险Franks 和Sliney 指出由电引起的与激光有关的事故,在数量上比直接或反射的激光
Introduction The danger of light beams is crucial to the personnel working near the laser system. However, the operation of a laser system, like any other process or industrial process, involves a variety of potential hazards. The following laser-related hazards must be considered: • Electrical; • Air pollution; • Cryogenic liquids; • Noise; • Ionizing radiation; • Non-laser beam optical radiation; • Explosions; Chapter Nine proposes control measures to be taken for each of the above items. The dangers of electricity Franks and Sliney pointed out that the number of laser-related accidents caused by electricity is larger than the number of direct or reflected lasers