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作为60年代发展起来的新兴学科,激光是继原子能、计算机、半导体之后的20世纪又一大发明。激光在短短的30年中经历了研究、实验、推广、应用四个阶段,目前在发达工业国家已经形成了激光复合生产系统,逐渐成为一个新兴的产业。 激光是知识经济与新产业革命的一个组成部分。它与电子学、计算机等技术结合,促进了光信息处理技术、光电子学等许多新兴技术
As a new discipline developed in the 1960s, laser is another great invention in the 20th century after nuclear energy, computers, and semiconductors. Lasers have gone through four stages of research, experiment, promotion and application in a short period of 30 years. Currently, laser composite production systems have been formed in developed industrial countries and gradually become a new industry. Laser is an integral part of the knowledge economy and the new industrial revolution. It combines with electronics, computers and other technologies to promote many emerging technologies such as optical information processing technology and optoelectronics.