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for high speed communication systems and test instrumentations where high polarization extinction ratio is required.Specifications： ParametersUnitValuesCenter Wavelength (λc)nm1310, 1480, 1550Operating Wavelength Rangenmλc ± 50Typ. Insertion Loss, 23 ℃dB0.3Max. Insertion Loss, 23 ℃dB0.5Typ. Extin...
formance.Specifications：ParametersUnitSingle StageDual StageCenter Wavelength (λc)nm1310, 1480 or 1550Operating Wavelength Rangenmλc ± 20Typ. Insertion lossdB0.450.55Max. Insertion lossdB0.70.8Min. IsolationdB2042Min. Ext...
The collimator can provide a low cost solution with excellent performances including low insertion loss, high return loss. In addition, various parameters of the collimator can be designed by customer's requirement such as beam spot diameter, working distance, dimension et...
These lasers are designed as pump sources for Erbium-Doped Fiber Amplifier (EDFA) applications. Processes and techniques of coupling the fiber to the laser allow high output powers that are very stable with both time and temperature. The grating is located in the pigtail to stabilize the wavelength. Devices...
These lasers are designed as pump sources for erbium doped fiber amplifier (EDFA) applications. Processes and techniques of coupling the fiber to the laser allow high output powers that are very stable with both time and temperature. The grating is located in the pigtail to stabilize the wavelength.Devices ...
forward voltage 1.92.5VCentre wavelength (λc) 974 nmSpectral width (RMS@-13dB) 0.21nmSpectrum stability (t=60secs) ±0.2nmTemperature dependence of peak Wavelength 0.02nm/℃Wavelength toletance ±0.5nmMonitor detector responsivity1 10μa/mWMonitor dar...
The Polarization Maintaining Optical Circulator is a compact high performance light wave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3. The component provides high isolation, low insertion loss, high extinction ratio, and excellent environment stability.&n...
FeaturesLow excess lossHigh extinction ratioHigh power handlingAvailable for slow or fast axis operationTelcordia GR-1221 compliant testApplicationsOptical AmplifierPower MonitoringCoherent CommunicationFiber GyroscopeSpecificationsParametersUnitPremiumA GradePremiumA GradePort Configuration 1x2 or 2x2Ce...
formance波长 Wavelength1310+/-20nm1550+/-20nm动态范围Range23db光纤类型 Sensing Fiber单模光纤Single mode fibers传感器类型 Photo detectorInGaAs脉冲宽度 Pulse Duration自动设置最大测量距离 Max. Measurement Distance60km事件盲区 Dead Zone5m（反射事件）<10m（非反射事件）损耗精度 ...
产品特点：· 高隔离度· 低插损 · 高回损· 低偏振相关损耗· 光路无胶 产品应用：· 光纤放大器· 有线电视光纤网 · 光纤测试系统· 光纤局域网· 电信网 参数 P级 A级 工作波长 (nm) 1310 or 1550 峰值隔离度 (dB) ≥42 ≥40 隔离度(dB) ≥32 ≥30 典型插损 (dB) 0.3 ...
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