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nstrument modelA型type AB型type B功率测量范围Power measurement range-70～10-50～26探头类型Type of light detectorInGaAs波长范围Wavelength length(nm)800～1700测试不确定度Test uncertainty(dB±5%标准波长（nm） Wavelength Calibration(nm)850、980、1300、1310、1490、1550、1625显示分辨率Display resolution(dB)线...
可调谐光纤激光器 可调谐光纤激光器采用进口可调谐激光器模组，结合专业设计的驱动电路与TEC控制电保证激光器安全稳定工作。此激光器可应用于科学研究、生产测试等领域，是光器件测试的理想光源，可根据客户要求提供各种模块封装。可调谐光纤激光器特性调谐范围大功率和光谱稳定模块/台式封装（3KHz）可调谐光纤激光器应用光纤传...
脉冲锁模光纤激光器脉冲锁模光纤激光器的结构一般由半导体激光器(泵浦源)，掺杂光纤(增益介质),谐振腔(一般为F-P谐振腔或环形谐振腔)，输出耦合器和锁模调制器构成，其中与一般光纤激光器不同且最重要的便是锁模调制器。脉冲锁模光纤激光器特性： • 光谱线宽小于300kHz ̶...
1*2手动切换光开关1*2手动切换光开关特性无移动组件切换速度快极其稳定的锁存模块低功耗极好的稳定性和可靠性1*2手动切换光开关应用无源光网络光保护系统测量系统网络监控光纤传感系统1*2手动切换光开关规格参数规格单位参数工作波长nm1260-1650中心波长nm1310 or1550插入耗损dB≤1.2波长相关耗损dB≤0.3偏振相关耗损dB≤0.15&...
nsertion lossdB <1dB<1.2dB<1dB<1.2dB回波损耗 Return lossdBSM≥50、MM≥30信道串扰 Channel crosstalk dBSM≥55、MM≥35偏振相关损耗 Polarization dependent lossdB ≤0.05波长相关损耗 Wavelength dependent lossdB...
nsertion lossdB <1dB<1.2dB<1dB<1.2dB回波损耗 Return lossdBSM≥50、MM≥30信道串扰 Channel crosstalk dBSM≥55、MM≥35偏振相关损耗 Polarization dependent lossdB ≤0.05波长相关损耗 Wavelength dependent lossdB...
nsertion loss.Unilateral fiber outlet.High wavelength accuracyExcellent thermal stabilityIndustrial temperature operation Telcordia GR-1221 and GR-1209ApplicationsCWDM Systems Telecom networks Metro Area Networks Broadband Networks PON Networks CATV Link&nbs...
nsertion lossExcellent thermal stability: Industrial temperature Telcordia GR-1221 and GR-1209ApplicationsTelecom networks Metro Area Networks Broadband Networks PON Networks Enterprise Network.Technical specifications Parameter Unit ...
nsity, excellent performance and energy efficient, and it is usually used for WDM network where wavelengths are packed tightly together over the O-band, up to 16 wavelengths in 800GHz grid(4.5nm). Based on thin film filter and Free-space technology, taking advantage of patented design of multi-layers opt...
ns：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 isolati...
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