Nd:YVO4crystalisoneofthemostexcellentlaserhostmaterials,itissuitablefordiodelaser-pumpedsolidstatelaser.Thecrystalhasthesemainfeatures:lowlasingthreshold,highslopeefficiency,largestimulatedemissioncross-section,highabsorptionoverawidepumpingw***elengthbandwidth,easytuningforsinglemodeandhightoleranceforpumpingw***elength.Recentdevelopmentsh***eshownthatNd:YVO4micro-laserscanproducepowerfulandstableIRandgreenorredlaserwiththedesignofNd:YVO4+KTP.Nd:doping0.1%,0.2%,0.27%,0.5%,1%,2%,3%,5%Dimensiontolerance:+/-0.1mmFlatness:/8l@633nmSurfacequality:Scratch/Dig10/5Paralleli***:betterthan20arcsec.Perpendicularity:betterthan15arcminAngletolerance:<0.5degreeARcoating:AR:R<0.2%@1064nm,R<0.5@808nmHR:R>99.8%@1064nm,R<5%@808nmClearaperture:>90%centralareaTran***ittingw***efrontdistortion:lessthan/8l@633nmQualityWarrantyPeriod:oneyearunderproperuse)