激光技术的应用与发展前景讲解VIP免费

1编号本科生毕业论文激光技术的应用与发展前景Applicationoflasertechnologyanddevelopmentprospects2014年6月学生姓名刘柏松专业电子科学与技术学号1012119指导教师王德生分院光电科学分院长春理工大学光电信息学院2摘要自1960年第一台红宝石激光器问世以来，激光器和激光放大器的发展非常迅速。激光工作物质已包括晶体、玻璃、光纤、气体、半导体、液体及自由电子等数百种之多。激光器诞生后,以激光器为基础的激光技术得到了广泛的应用,对军事、经济、工农业产生了很大的影响,取得了很好的经济效益和社会效益。本文就激光技术在不同领域的应用进行阐述，对当前激光技术的应用进行研究，列出了激光在医学、军事、生物等多方面的重要发展，同时对现今比较热门的光纤激光器的发展进行说明。随着激光技术的不断发展和成熟，必将对我们的生活生产和科技起到不可估量的作用。关键词：激光、医学、军事、生物长春理工大学光电信息学院3AbstractSince1960,theadventofthefirstrubylaser,lasersandlaseramplifierdevelopedveryrapidly.Lasermaterialhasbeenincludedcrystals,glass,fiber,gas,semiconductor,electronics,andotherliquidsandfreedomofhundredsofspecies.Afterthebirthoflasers,laserbasedlasertechnologyhasbeenwidelyusedformilitary,economic,industrialandagriculturalproducehadagreatimpact,andachievedgoodeconomicandsocialbenefits.Inthispaper,theapplicationoflasertechnologyindifferentareaselaboratedontheapplicationofcurrentlasertechnologyresearch,listsmanyimportantadvancesinlasermedicine,military,biology,andthedevelopmentoftoday'smorepopularfiberlasersaredescribed.Aslasertechnologycontinuestoevolveandmature,ourlifeisboundtoproducescienceandtechnologyplayaninvaluablerole.Keyword：Laser、Medicine、Military、Biology长春理工大学光电信息学院I目录引言........................................................................................................................1第一章关于激光的概述..........................................................................................11.1激光的产生与发展..........................................................................................11.2激光的特性......................................................................................................21.3激光产生的意义..............................................................................................3第二章激光技术的应用..........................................................................................42.1激光技术在医学上的应用..............................................................................42.2激光技术在工业领域的应用..........................................................................52.3激光技术在物种育种中的应用......................................................................62.4激光技术在全息摄影上的应用......................................................................62.5激光技术在军事上的应用..............................................................................7第三章光纤激光器的发展现状............................................................................103.1国外的发展现状............................................................................................103.2国内的发展现状............................................................................................12第四章激光技术的发展前景................................................................................12参考文献........................................................................................................................