高功率微光学保偏耦合器
高功率微光学型保偏耦合器High Power PM Filter Coupler 1x2(2x2) PDF资料下载保偏耦合器,微光学,非拉锥。产品可靠性高,低插损。High Isolation、High PowerHigh Stability and Reliability ParameterUnit Applications:Features:EDFAFiber Optical InstrumentPower MonitoringFiber SensorLow Insertion LossHigh Extinction Ratio、 SpecificationPart No.-LQ-HPPFC-W-PW-AA-R-P-FT-PF-CType. -1x22x2Wavelengthnm1310,1550980,10641310,1550980,1064Operating Bandwidthnm ±40±20±40±20Excess Loss dB0.70.81.01.2 Uniformity(only for 50/50)dB0.40.50.60.8Tap Ratio%1±0.2%,2±0.4%,5±1%,10%,20%,30%,50%ER type B(both of axis working)- 20201818ER type F(fast axis blocked) -22222220 Return LossdB50Power handling CWW1,2,3,5Fiber type-PM1310,PM1550,PM980Operating Temperature°C -5~+70Storage Temperature°C-40~+85Dimensions mmφ5.5 × L35 or L90*W20*H9.5Above specifications are for devices without connector.Order Information:LQ-HPPFC-W-PW-AA-R-P-FT-PF-CW:Wavelength, 98=980nm,64=1064nm,31=1310nm,55=1550nmPW: Output power in W, example: 5-5W,3-3W,1=1WAA:axis alignment,F=fast axis blocked,B=both axis workingR:ratio,1=1/99,2=2/98,3=3/97,4=4/96,5=5/95,6=10/90,7=20/80,8=30/70,9=40/60,10=50/50P:package,1=φ5.5 × L50,2= L90*W20*H9.5FT:fiber type,1=PM980,2=PM1310,3=PM1550PF: Pigtail fiber, 0=250um,1=900um,3=3mmC:Connector,FU=FC/UPC,FA=FC/APC,SA=SC/APC,,SU=SC/UPC,LA=LC/APC,LU=LC/UPC