【英文标准名称】:Lasersandlaser-relatedequipment-Determinationoflaser-induceddamagethresholdofopticalsurfaces-Part1:1-on-1test
【原文标准名称】:激光和激光设备光学表面激光导致损伤阈值的测定第1部分:1-on-1试验
【标准号】:ISO11254-1-2000
【标准状态】:作废
【国别】:国际
【发布日期】:2000-06
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC172
【标准类型】:()
【标准水平】:()
【中文主题词】:光学设备;光学仪器;光学;测定;定义;精整;破坏试验;表面;试验;特性;激光设备;激光器;光学的;激光辐射;损伤
【英文主题词】:Damage;Definitions;Destructivetesting;Determination;Finishes;Laserequipment;Laserradiation;Lasers;Optical;Opticalequipment;Opticalinstruments;Optics;Properties;Surfaces;Testing
【摘要】:ThispartofISO11254specifiesatestmethodfordeterminingthesingle-shotlaserradiation-induceddamagethreshold(LIDT)ofopticalsurfaces.Thistestprocedureisapplicabletoallcombinationsofdifferentlaserwavelengthsandpulselengths.Howevercomparisonoflaserdamagethresholddatamaybemisleadingunlessthemeasurementshavebeencarriedoutatidenticalwavelengths,pulselengthsandbeamdiameters.ApplicationofthispartofISO11254isprovisionallyrestrictedtoirreversibledamageofopticalsurfaces.NOTEExamplesofunitsandscalingoflaser-induceddamagethresholdsaregiveninannexC.WARNING—TheextrapolationofdamagedatacanleadtoinaccurateorwrongcalculatedresultsandtoanoverestimationoftheLIDT.Inthecaseoftoxicmaterials(e.g.ZnSe,GaAs,CdTe,ThF4,chalcogenides,Be,Cr,Ni)thiscouldleadtoseverehealthhazards.
【中国标准分类号】:L51
【国际标准分类号】:31_260
【页数】:23P.;A4
【正文语种】:英语