FErence in attenuation on return to a particular position from a random location.Note: Attenuation value at a specific voltage/step may vary with age and will vary among units2.1.9 反冲Backlash 0.2 dB 2.1.10 回波损耗@输入/输出Return loss@Input/output-25 dB...
FEr to fiber codes 4包层直径Cladding Diameter 125 µm5数值孔径Numerical Aperture 0.15, 0.22-6信号光纤Signal FiberSMF-28e (XB) or 1550GDF or DCF-UN-8/125-14参考光纤编码ReFEr to fiber codes 泵浦效率(%)Pump Efficiency (%)泵浦效率(%)Pump Efficiency (%)参考光纤类型ReFEr to fiber codes 7输...
FEr to fiber codes 参考光纤编码 4包层直径Cladding Diameter 125 µm5数值孔径Numerical Aperture 0.15-6信号光纤Signal Fiber HI1060 or 6/125 DCFReFEr to fiber codes 参考光纤编码 泵浦效率(%)Pump Efficiency (%)信号插入损耗(dB)Signal Insertion Loss (dB)功率处理(W,每个端口)Power ...
FEr to fiber codes. 3包层直径Cladding Diameter 125 µm4数值孔径Numerical Aperture 0.22- 配置Configuration(Nx1)泵浦效率Pump Efficiency(%) 额定功率Power Handling (W, each port) 5光纤输出Output Fiberx/125 DCF (x=6,10,…)3x1>93(Typ. 95)2525/250 DCF...
FEr to fiber codes参考光纤编码 4包层直径Cladding Diameter 125 µm5数值孔径Numerical Aperture 0.22-6信号光纤Signal Fiber HI1060 or 6/125 DCFReFEr to fiber codes 参考光纤编码7输出光纤Output Fiber 20/400 DCFReFEr to fiber codes 参考光纤编码8泵浦效率Pump Efficiency 9395 % 9信号端插入损耗S...
FErencedB±0.5 波损耗Return lossdB45 芯片尺寸Chip dimensionmm22×10×0.7...
FErencedB±1 耐受光功率dBm2326dBm max回波损耗/Return lossdB45 芯片尺寸/Chip dimensionmm20×15×0.7...
FEatures〗n 高稳定性n 高可靠性n 低插入损耗n 反应迅速n 体积小〖应用Applications〗n 传输光功率高n 光路功率平衡n 信道传输均衡n 光自动增益调节n 光接收机的保护n 光路通断〖性能指标Specifications〗参数Parameters单位Unit指标Index备注Notes波长范围Wavelength rangen...
保偏机械式光衰减器Polarization Mode Mechanical VOA光纤可调衰减器是专用于手动调节光纤光路衰减的产品,衰减范围大,调节精度高,衰减值稳定,结构紧凑便于集成。另可提供电控的模块式光衰减器和台式光衰减器仪表。〖特性FEatures〗n 功率稳定n 高动态范围n 可远程监控〖应用Applications〗n 光纤传感n ...
DTS/DVS/DAS光纤传感系统现代社会属于快速发展中,光纤传感器是人类不可缺少的,因为我们需要网络,更需要网络快速的传输信息,有更多的信息储存量,等等。主要优点: 灵敏度高、 抗电磁干扰、电绝缘、耐腐蚀、 测量速度快、 信息容量大。分布式光纤有几种类型,经常看到的有DTS分布式光纤测温、DVS分布式振动光...