浙江大学激光技术与生命科学 激光与生命科学2

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1、激光与生命科学浙江大学理学院陆璇辉教授7/2/20211激光的发展历史自从1960年Maiman发明世界上第一台红宝石激光器以来，激光在科学研究和高科技方面已经发展出许多分支，并已渗透到我们的日常生活。激光在基础科学研究、工业加工、IT领域、医疗和军事领域都有广泛的应用。7/2/20212激光是20世纪最重大的发明之一7/2/202132003－2007年全球激光市场的销售收入7/2/202141917Einstein'streatmentofstimulatedemission.1951DevelopmentofthemaserbyC.H.Townes.Themaseri

2、sbasicallythesameideaasthelaser,onlyitworksatmicrowavefrequencies.1958ProposalbyC.H.TownesandA.L.Schawlowthatthemaserconceptcouldbeextendedtoopticalfrequencies.1960T.H.MaimanatHughesLaboratoriesreportsthefirstlaser:thepulsedrubylaser.1961Thefirstcontinuouswavelaserisreported(theheliumneonl

3、aser).7/2/20215激光问世以来九次为诺贝尔奖增添光彩1964NicolayBasov,CharlieTownesandAleksandrProkhorovgettheNobelprizefor“fundamentalworkinthefieldofquantumelectronics,whichhasledtotheconstructionofoscillatorsandamplifiersbasedonthemaser-laserprinciple.”1971DennisGabor"forhisinventionanddevelopmentoftheholog

4、raphicmethod"1981ArtSchalowandNicolaasBloembergengettheNobelPrizefor“theircontributiontothedevelopmentoflaserspectroscopy”7/2/20216最近十年中，激光六次为诺贝尔奖增添光辉1997StevenChu,ClaudeCohen-TannoudjiandWilliamD.PhillipsgettheNobelPrizefor“developmentofmethodstocoolandtrapatomswithlaserlight.”1999AhmedH.

5、Zewail,"forhisstudiesofthetransitionstatesofchemicalreactionsusingfemtosecondspectroscopy"2000ZhoresI.Alferov，HerbertKroemer,"fordevelopingsemiconductorheterostructuresusedinhigh-speed-andopto-electronicsJack”,S.Kilby,"forhispartintheinventionoftheintegratedcircuit"7/2/202172001EricA.Corne

6、ll,WolfganKetterle,carlE.Wieman,fortheachievementofBose-Einsteincondensationindilutegasesofalkaliatoms,andforearlyfundamentalstudiesofthepropertiesofthecondensates2002JohnB.Fenn,KoichiTanaka,"fortheirdevelopmentofsoftdesorptionionisationmethodsformassspectrometricanalysesofbiologicalmacrom

7、olecules“,KurtWüthrich“forhisdevelopmentofnuclearmagneticresonancespectroscopyfordeterminingthethree-dimensionalstructureofbiologicalmacromoleculesinsolution"2005Theprizeisbeingawardedwithonehalfto:ROYJ.GLAUBERforhiscontributiontothequantumtheoryofopticalcoher