概述JH-FGS-F1光纤光栅钢筋计应用于不同规格钢筋应力、锚杆应力的准确测量,是聚华科技针对桥梁混凝土箱梁、大坝坝体、高层建筑桩基及矿井巷道围岩内部应力变形测量需求开发的高性能测力计。该传感器广泛用于桥梁,大坝,基坑建筑,隧道,船舶及其他大型结构的长期健康监测。JH-FGS-F1基于CAVONO工业级设计,采用光纤金属激光焊接工艺...
概述JH-FBG-A2机架式慢速光纤光栅解调仪是CAVONO研制生产的高精度采集型光纤光栅解调设备,相比较CAVONO其他光纤光栅解调仪型号,该产品采样频率10HZ,专用于监测频率要求不高,其低功耗、寿命长、精度高、稳定性好的特点,在大多土木结构静态长期自动化监测项目中尤其合适。JH-FBG-A2采用业内的并行光谱同步探测技术,由光纤可调谐激...
JH-FBG-D1 光纤光栅解调仪(低速、小型化)概 述JH-FBG-D1光纤光栅解调仪是聚华光电新一代光纤光栅解调技术产品,应用于各种光纤光栅传感器结构在线监测的信号解调和数据在线采集,主要应用于长期静态监测场合,不适应于振动等动态监测场合。 JH-FBG-D1基于扫描激光器的光纤光栅解调仪采用动态扫描窄带半导体激光器作为光...
古河S179+光纤熔接机性能优势:坚固耐用的机身设计熔接6秒,加热9秒,可熔接SOC头简单智能的操作,新款S327光纤切割刀,可切割65000次以上可根据光纤切割角度优化放电参数,可根据熔接结果自动调整放电强度升级熔接损耗估算功能,改进熔接损耗估算的准确性快速方便的维护功能,可拆卸大V型槽,便于维护和清理触屏+按键双操作模式,环...
ATing Wavelength150015501600nm 2泵浦工作波长Pump OperATing Wavelength800 1000nm 3泵浦光纤Pump Fiber纤芯直径Core Diameter 105 µm参考光纤编码Refer to fiber codes4包层直径Cladding Diameter 125 µm5数值孔径Numerical Aperture0.15, 0.22-6信号光纤Signal FiberSMF-28e (XB) o...
ATing Wavelength100010641100nm 2泵浦工作波长Pump OperATing Wavelength800 1000nm 3 泵浦光纤Pump Fiber纤芯直径Core Diameter 105 µmRefer to fiber codes参考光纤编码4包层直径Cladding Diameter 125 µm5数值孔径Numerical Aperture0.22-6信号光纤Signal FiberHI1060 or 6/12...
ATtenuATion rangedB0 60衰减精度ATtenuATion accuracydB±0.2功率监控精度Accuracy of power monitoringdB±0.15承受光功率optical power resistant abilitydB500插入损耗Insertion lossdB1波长相关损耗WDLdB1偏振相关损耗PDLdB0.5工作温度范围OperATing temperATure range°C-20 +65工作湿度范围OperATing...
ATing wavelength(Can be Customied)nm1550±1光谱线宽Spectral linewidthkHz<30KHz输出功率Output powermW500偏振消光比polarizATion extinction rATiodB≥23dB输出隔离度Output IsolATion DegreedB≥40短期稳定度(15分钟)Short-term stability(15min)dB≤0.02长期稳定度(8 小时)Long-term Stability(8 Hours)dB≤0.05光...
ATures • High Extinction RATio • Ultra Compact • Epoxy-Free Optical PATh • Wide- and FlAT-Top Passband • High Precision Wavelength • Highly Reliable and Stable • Telcordia GR 1209/1221 QualifiedY应用/ApplicATions • DWDM Systems • PON Ne...
ATions:ParameterUnitSpecificATionsNumber of CWDM channelsCH4Number of DWDM channelsCH3CWDM channel spacingnm20DWDM channel spacingHz100GCWDM pass bandwidthnmlc±6.5DWDM pass bandwidthnmlc±0.11Channel center wavelengthnm1271, 1291, 1311, 1331 and C21, C23, C41Channel insertion lossdB≤1.8Adjacent channel iso...