污视频91,免费a级毛片视频,色网站在线免费观看

<blockquote id="yac46"></blockquote>

產品目錄

光學儀器

光阱光擋

偏振分析

光束分析

激光擴束

激光防護

激光校準

其他儀器配件

光纖放大

激光衰減器

紅外光源

激光調制

氣體檢測

光電探測

激光器

紅外顯示卡

紅外觀察儀

激光能量計

激光功率計
光譜儀器

光譜分析儀

光源

拉曼檢測

拉曼探頭

采樣附件

光纖光譜儀

拉曼光譜儀

熒光檢測
光學元件

波片薄膜

反光膜

過濾器

增強膜

保護膜

過濾片

籠板

偏光膜

光束整形

分離器

波片

透鏡

光柵

分光鏡

合束鏡

濾光片

窗口片

棱鏡

分劃板

激光元件

偏振元件

反射鏡

深紫外LED
光機械

鏡座

組件

光學平臺

位移臺

零件

光闌針孔

支架

轉輪

旋轉臺

固定器

光學安裝座

適配器
光纖器件

光纖組件

單模光纖

光纖準直器

液芯光導

光纖光柵

光纖探頭

多模光纖

光纖跳線
光學成像

測試標板

照明光源

快門

目鏡

工業相機

紅外鏡頭

變焦鏡頭

顯微物鏡

定焦鏡頭

紫外鏡頭

展開

推薦產品

你的位置：首頁 > 技術文章

技術文章

2017
7-24

Optical Flats
OpticalFlatsPRECISIONOPTICALFLATSAnopticalflatisapreciselypolishedflatsurface,usedasareferenceagainstwhichtheflatnessofanunknownsurfacemaybecompared.EdmundOpticsoffersbothsinglesurfaceａnddualsurfaceopticalflatsineitherZERODUR®orFusedSil...
2017
7-24

光學101：1級理論基礎
Optics101:Level1TheoreticalFoundationsTheElectromagneticSpectrum|Interference|Reflection|Refraction|Dispersion|DiffractionOpticsisthebranchofphysicsthatdealswithlightａnditspropertiesａndbehavior.Itisavastsciencecoveringmanysimpleａndcomplexsu...
2017
7-24

Polarizer Selection Guide
PolarizerSelectionGuideFormoreinformationonpolarizationreadIntroductiontoPolarization.Polarizationisanimportantcharacteristicoflight.Polarizersarekeyopticalelementsforcontrollingyourpolarization,transmittingadesiredpolarizationstatewhileref...
2017
7-24

大功率光學涂料的復雜性
TheComplexitiesofHigh-PowerOpticalCoatingsIntoday'sopticsindustry,manyprecisionopticalelementsreceivecoatingsinordertoimprovetheirtransmissionorreflectionforcertainwavelengthsorpolarizationstates.Themostcommontypesofcoatingsareanti-reflecti...
2017
7-24

紅外（IR）應用的正確材料
TheCorrectMaterialforInfrared(IR)ApplicationsIntroductiontoInfrared(IR)Infrared(IR)radiationischaracterizedbywavelengthsrangingfrom0.750-1000μm(750-1000000nm).Duetolimitationsondetectorrange,IRradiationisoftendividedintothreesmallerregions:...
2017
7-24

了解中性密度濾鏡
UnderstandingNeutralDensityFiltersNeutralDensity(ND)filtersaredesignedtoreducetransmissionevenlyacrossaportionofaspecificspectrum.NDfiltersaretypicallydefinedbytheirOpticalDensity(OD)whichdescribestheamountofenergyblockedbythefilter.Ahighop...
2017
7-24

Fundamentals of Lasers
FundamentalsofLasersHowDoTheyWork?Thebasicstructureofanylaserisbasedonanactivemedium(eitheragasorsemiconductor)containedbetweentworeflectors.Alaser'sreflectorscontainlightbyoscillatingitthroughamediumrepeatedlyallowingtheenergytobuildupwith...
2017
7-24

Laser Damage Threshold Testing
LaserDamageThresholdTestingLaserDamageThreshold(LDT),alsoknownasLaserInducedDamageThreshold(LIDT),isoneofthemostimportantspecificationstoconsiderwhenintegratinganopticalcomponentsuchasamirrorintoalasersystem.Usingalaserinanapplicationoffers...
2017
7-24

Understanding Spatial Filters
UnderstandingSpatialFiltersSpatialFiltersaredesignedtobeusedwithlasersto"cleanup"thebeam.Oftentimesalasersystemdoesnotproduceabeamwithasmoothintensityprofile.InordertoproduceacleanGaussianbeam,aspatialfilterisusedtoremovetheunwantedmultiple...
2017
7-24

量子級聯激光器和應用
QuantumCascadeLasersａndApplicationsContentCourtesyofDaylightSolutionsDaylightSolutionsQuantumCascadeLasers(QCLs)werefirstdemonstratedin1994bytheBellLabsTeamheadedbyJér?meFaistａndFedericoCappasso.[1]TheopticalphysicsofQCLsdifferfromthatofoth...

共 333 條記錄，當前 25 / 34 頁首頁上一頁下一頁末頁跳轉到第頁