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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...
RS/Test conditions最小值Min.典型值Typ.最大值Max.单位Unit备注Note1信号工作波长Signal Operating 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 1...
RS/Test conditions最小值Min.典型值Typ.最大值Max.单位Unit备注Note1信号工作波长Signal Operating 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&...
RS单位Unit最小值Min.典型值Typ. 最大值Max.波长范围Wavelength rangenm1260-1650nm or 980nm/1064nm 衰减范围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...
RS单位Unit数值Value工作波长（可定制）Operating 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...
RS Unit Specifications Channel Number CH 8 Channel Center Wavelengths nm ITU Channel Space Hz 100G/200G Channel Passband（0.5dB） nm ...
富光科技4通道CWDM1271, 1291, 1311, 1331nm与3通道DWDM C21, C23, C41相组合的Hybrid CWDM/DWDM Mux Demux波分复用器件是一款封装尺寸为30x23x6.5mm，典型插损为1.8dB的微型化混合波分复用器件，它利用CWDM系统中1531 nm通道和1551nm通道可容纳多个DWDM通道的特点，借助DWDM通道来最大限度地提升CWDM系统的信道传输能力。该产品基于...
RSUnitSpecificationsNumber of CWDM channelsCH1Number of DWDM channelsCH5CWDM channel spacingnm20DWDM channel spacingHz100GCWDM pass bandwidthnmlc±6.5DWDM pass bandwidthnmlc±0.11Channel center wavelengthnm1310 and C21, C23, C26, C30, C35or ITUChannel insertion lossdB≤1.6Adjacent channel isolationdB≥30Non-a...
RSUnitSpecificationsNumber of CWDM channelsCH4Number of DWDM channelsCH4CWDM channel spacingnm20DWDM channel spacingHz100 GCWDM pass bandwidthnmlc±6.5DWDM pass bandwidthnmlc±0.11Channel center wavelengthnm1490, 1510, 1530, 1570 and C31, C32, C34, C35 or ITUChannel insertion los...
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