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自从1983年美国前总统里根提出战略防御倡议计划(SDI)之后,高能激光器作为定向能武器之一,在SDI汁划中获得了一定的发展。但随着苏联的解体,冷战的结束,SDI计划存在的现实意义下降,加上它的技术难度很大,财政负担很重,导致SDI计划在1993年底正式下马。SDI计划停止后,定向能武器只列入后续科学研究发展计划,并在经费上受到较大的限制。但在新的国际安全环境下,愈来愈多的国家拥有各种类型的导弹。在未来的战争中,不但要对付“飞毛腿”那样的战术弹道导弹,而且还要对付为数众多
Since 1983, the former President Reagan proposed the Strategic Defense Initiative (SDI), high-energy laser as one of the directional energy weapons has made some progress in SDI planning. However, with the disintegration of the Soviet Union and the end of the Cold War, the real significance of the SDI program has declined. In addition, its technical difficulties and financial burdens have caused the SDI project to be officially launched by the end of 1993. After the SDI plan was stopped, directional energy weapons were only included in the follow-up scientific research and development plan, and the funding was greatly restricted. However, in the new international security environment, more and more countries own various types of missiles. In future wars, not only will we have to deal with tactical ballistic missiles such as Scuds, but we will also have to deal with a large number of them