liekki掺杂光纤
掺镱光纤纤芯泵浦单模光纤Item#YB1200-4/125MFD4.4±0.8μmPeakCoreAbsorption@976nm(Nominal)1200dB/mCoreAbsorption@920nm280dB/mCoreNumericalAperture(NA)(Nominal)0.2CladdingNA0.46Cut-OffWavelength1010±70nmCladdingDiameter125±2μmCladdingGeometryRoundCoatingDiameter245±15μmCoatingMaterialHighIndexAcrylateCoreConcentricityErrorProofTest100kpsiCoreIndexProprietaryaCladdingIndexProprietarya由于保密协议,很抱歉我们不能提供更多信息。包层泵浦、双包层SM和LMA光纤Item#YB1200-6/125DCYB1200-10/125DCYB1200-20/400DCYB1200-25/250DCYB2000-10/125DCMFD6.0±0.8μm----PeakCladdingAbsorption@976nm(Nominal)2.6dB/m6.9dB/m3.0dB/m10.8dB/m-CladdingAbsorption@920nm0.6±0.2dB/m1.8±0.4dB/m0.7±0.2dB/m2.5±0.7dB/m2.0±0.4dB/mCoreNumericalAperture(NA)0.15±0.010.08±0.010.07±0.0050.07±0.010.12±0.02CladdingNA0.460.460.460.460.46CoreDiameter-10±1μm20±2μm25±2.5μm10±1.0μmCladdingDiametera125±2μm125±2μm400±15μm250±10μm125±2μmCladdingGeometryOctagonalOctagonalOctagonalOctagonalOctagonalCoating(SecondCladding)Diameter245±15μm245±15μm520±15μm350±15μm245±15μmCoatingMaterialLowIndexAcrylateLowIndexAcrylateLowIndexAcrylateLowIndexAcrylateLowIndexAcrylateCoreConcentricityErrorProofTest100kpsi100kpsi50kpsi100kpsi100kpsiCoreIndexProprietarybCladdingIndexProprietaryb八边形包层相对平面的测量值。由于保密协议,很抱歉我们不能提供更多信息。匹配的被动LMA光纤Item#P-10/125DCP-20/390DCP-40/140DCMatchingActiveFiberYB1200-10/125DCYB1200-20/400DCER60-40/140DCaCoreNumericalAperture(NA)0.08±0.010.07±0.010.07±0.005CladdingNA0.460.460.46CoreDiameter10±1μm20±2μm25±2.5μmCladdingDiameter125±2μm400±8μm250±5μmCladdingGeometryRoundRoundRoundCoating(SecondCladding)Diameter245±15μm500±15μm350±15μmCoatingMaterialLowIndexAcrylateLowIndexAcrylateLowIndexAcrylateProofTest100kpsi50kpsi10kpsiCoreIndexProprietarybCladdingIndexProprietarybER60-40/140DC为掺铒光纤可以定制。请联系我们的技术支持定制。由于保密协议,很抱歉我们不能提供更多信息。纤芯泵浦单模掺镱光纤,单包层纤芯泵浦设计远程通信型光纤几何形便于处理、拼接和连接与HI1060-型无源单模光纤拼接良好应用低噪声、低功率前置放大器ASE光源连续波和脉冲激光器和放大器LiekkiYb1200-4/125是一种用于低噪声、低非线性前置放大器和激光器的高掺镱光纤。它是用于纤芯泵浦应用的单包层光纤。对于用双包层光纤做功率放大器的光纤放大器中,这种光纤是用作前置放大器的理想选择。这种光纤的远程通信几何形状使之兼容低成本泵浦二极管、标准单模无源光纤、以及标准远程通信接头和拼接技术。Item#CladdingGeometryAbsorption@920nmModeFieldDiameterCladdingDiameterCoatingDiameterCoreNACut-OffWavelengthCoreIndexCladdingIndexYB1200-4/125Round280dB/m4.4μm@1060nm125±2μm245±15μm0.21010±70nmProprietaryaProprietarya由于保密协议,很遗憾我们无法提供更多信息。窗体顶端窗体底端包层泵浦SM和LMA掺镱光纤,双包层每种光纤的斜率效率曲线请见下表YB1200-20/400DC典型光束质量包层泵浦设计单模或大模场面积工作高泵浦吸收、光暗化效应低斜率效率高(75-84%)应用高平均功率的脉冲放大器中等和高功率脉冲和连续波激光器材料处理激光雷达距离测量这些掺镱双包层光纤是高达20瓦的中等和高功率应用的理想选择,包括光纤功率放大器。高效工作的典型斜率效率为75%到84%。用于LMA版本的匹配被动光纤在下面有售。主要特性YB1200-6/125DC远程通信几何形兼容光栅和组合器等标准组件YB1200-10/125DC包层高吸收率和单模纤芯是基于光纤的功率放大器的理想选择YB1200-20/400DC?400微米包层兼容工业标准的高功率泵浦激光器和传输光纤YB1200-25/250DC高包层吸收率和高效率用于高平均功率脉冲光纤放大器YB2000-10/125DC高掺杂浓度耐光暗化效应Item#CladdingGeometryAbsorption@920nmCoreDiameterCladdingDiameteraCoating(SecondCladding)DiameterCoreNACladdingNASlopeEfficiencyPlotCoreIndexCladdingIndexYB1200-6/125DCOctagonal0.6±0.2dB/m6.0±0.8μmMFD125±2μm245±15μm0.15±0.010.46ProprietarybProprietarybYB1200-10/125DC1.8±0.4dB/m10±1μm125±2μm245±15μm0.08±0.01YB1200-20/400C0.7±0.2dB/m20±2μm400±15μm500±15μm0.07±0.005YB1200-25/250DC2.5±0.7dB/m25±2.5μm250±10μm350±15μm0.07±0.01YB2000-10/125DC2.0±0.4dB/m10±1.0μm125±2μm245±15μm0.12±0.02-八边形包层相对平面的测量值。由于保密协议,很遗憾我们无法提供更多信息。大模场无源光纤针对耦合有源掺杂光纤进行优化纤芯和包层范围分别是从10到40微米和125到390微米纤芯NA范围从0.07到0.09,包层NA大于0.46这些无源大模场面积(LMA)光纤是与上面销售的双包层有源光纤拼接的理想选择。选择合适的纤芯直径和数值孔径匹配有源光纤以维持通过光纤激光器或放大器的光束质量。外包层直径设计环绕有源光纤以使从无源到有源光纤的泵浦耦合损耗很低。这些大模场直径无源光纤镀有低折射率的氟丙烯酰酯,用于泵浦有源光纤。如有特殊要求,也可提供高折射率丙烯酸酯镀膜;具体请联系技术支持。Item#CompatibleActiveFiberCladdingGeometryCoreDiameterCladdingDiameterCoating(SecondCladding)DiameterCoreNACladdingNAProofTestCoreIndexCladdingIndexP-10/125DCYB1200-10/125DCRound10±1μm125±2μm245±15μm0.08±0.010.46100kpsiProprietaryaProprietaryaP-20/390DCYB1200-20/400DC20±2μm390±8μm500±15μm0.07±0.010.4650kpsiP-40/140DCER60-40/140DCb40±4μm140±3μm245±15μm0.09±0.010.46100kpsi由于保密协议,很遗憾我们无法提供更多信息。ER60-40/140DC是特殊订单的掺铒光纤。请联系技术支持订购。掺铒单模和大模场面积光纤Item#TypePeakCoreAbsorptionPumpTypeMFD(at1550nm)CladdingDiameterER30-4/125SMa30±3dB/mcCore6.5±0.5μm125±2μmER80-4/12580±8dB/mcER110-4/125110±10dB/mcER16-8/125LMAb16±3dB/mc9.5±0.8μmER80-8/1258±8dB/mcM5-980-125SMa5±0.5dB/md5.9μm125±1μmM12-980-12512±1dB/md6.2μm单模大模场面积在1530nm测量在980nm测量特点鉺掺杂光纤发射波段在1530-1610纳米纤芯泵浦单模光纤和大模场面积光纤可用行业标准包层直径?125微米,易于操作,拼接以及终止Microphotons提供两类掺铒有源光纤。Liekki?掺铒光纤适用于泵浦波长为980纳米或者1480纳米,发射波长在C和L通讯波段(分别是1530-1565纳米或1565-1625纳米)的单模和大模场面积。MetroGain?掺铒单模光纤具有高掺杂浓度,设备长度短,发射波长也被设计在C和L波段。MetroGain?Er-DopedSMFibersApplicationsC-andL-BandFiberAmplifiersASESourcesFor980nmand1480nmPumpSourceswithEmissionintheCorLBand(1530-1565nmor1565-1625nm)HighAbsorptionforShortGainSectionsorLaserCavitiesMetroGainErbium-dopedfibersareoptimizedforemissionintheCandLtelecommunicationsbands.M5-980-125fiberiseffectiveforhigh-powerC-Banduse(1530-1565nm)whenpumpedat1480nm.M12-980-125fiberisoptimizedforL-bandemissionwitha980nmpumpsource.ItshighabsorptionallowsforshorteractivefiberlengthscomparedtoconventionalEr-dopedfibersemittingintheLband.Thesefibersgivegoodmodaloverlapofthepumpwiththedopedregionofthefiberwhilestillmaintainingexcellentsplicecharacteristics.ThehighabsorptionofMetroGainfibersmakesthemanidealchoiceforfiberlasersandASEsources.Veryshortcavitylengthsforfiberlaserscanberealized,whichminimizespulsedistortion.Item#TypeEmissionWavelengthPeakCoreAbsorptionat980nmModeFieldDiameterat1550nm(Nominal)CladdingDiameterCoatingDiameterCoreNACut-OffWavelengthCoreIndexCladdingIndexM5-980-125SingleModeC-Band5±0.5dB/m5.9μm125±1μm245μm(Nominal)0.22-0.24900-970nmProprietaryaProprietaryaM12-980-125L-Band12±1dB/m6.2μmWeregretthatwecannotprovidethisproprietaryinformation.Liekki?Er-DopedSMandLMAFibersKeyFeaturesER30-4/125Extremelyhigh,50%conversionefficiencyintheLbandER80-4/125HighdopingconcentrationforshortdevicelengthandreducednonlinearityER110-4/125ExtremelyhighdopingconcentrationforshortdevicelengthandreducednonlinearityER16-8/125Goodspliceability,powerconversionefficiency,andspectralreproducibilityER80-8/125For980nmpumpswithemissionat1550nm.Largecoreandgoodspliceability.ForEmissionfrom1530to1610nmwith980nmand1480nmPumpSourcesExcellentGeometricPropertiesforVeryLowBirefringenceandExcellentSpliceCharacteristicTypicalSpliceLosstoSMFiberofPumpLaser:TypicalSpliceLosstoSMF-28e+Fiber:ApplicationsC-andL-BandDWDM,Metro,CATV,andPONASESourcesCWandPulsedLasersandAmplifiersLiekkihighlydopederbiumfibersaresuitableforfiberlasersandamplifiersoperatinginthe1530to1610nmwavelengthregion(CandLbands).Thesefiberscoverbroadapplicationfieldsrangingfromtelecommunicationamplifiers(EDFAs)tohigh-powerPON/CATVboostersandultra-shortpulseamplifiersusedininstrumentation,industrial,andmedicalapplications.Thesehighlydopedfibershaveastandard?125μmcladding.Cladding-pumped,double-cladlarge-mode-area(LMA)erbiumfibersarealsoavailableuponrequest.Contact:info@microphotons.comItem#TypePeakCoreAbsorptionat1530nmModeFieldDiameterat1550nmCladdingDiameterCoatingDiameterCoreNA(Nominal)Cut-OffWavelengthCoreIndexCladdingIndexER30-4/125SingleMode30±3dB/m6.5±0.5μm125±2μm245±15μm0.2800-980nmProprietaryaProprietaryaER80-4/12580±8dB/mER110-4/125110±10dB/mER16-8/125LargeModeArea16±3dB/m9.5±0.8μm0.131100-1400nmER80-8/12580±8dB/mWeregretthatwecannotprovidethisproprietaryinformation.