Agilent / HP / Keysight 81634B
81634B Low Polarization Dependence Optical Power Sensor
Description
This Optical Power Sensor is the right choice for accurate power measurements on fiberoptic devices. The modular sensor fits into all Agilent 816x Lightwave mainframes and can be used singly or in multiples for parallel measurements of multichannel devices. The output fiber is easily attached using Agilent's flexible connector adapters or bare fiber adapter. This unit can run measurement applications like data logging, stability and recording minimum and maximum values over time. Triggered synchronization with tunable laser modules enables powerful spectral measurements, with the advantages of higher resolution, better polarization dependence and cost-and-time-efficient multichannel expandability. The module logs up to 20,000 samples with averaging time as low as 100µs.
Key Points
Low polarization dependence of <±0.005dB
High sensitivity of -110dBm
Traceable to NIST and PTB
Thermally stabilized (cooled) and hermetically sealed detector with glass window
Comprehensive sampling and triggering concept (hardware trigger lines, filtering, event trigger, hardware timer, analog output)
Specifications
High sensitivity: -110dBm
Low polarization dependence: <±0.005dB
