N7781BD

Agilent N7781B/N7781BD Polarization Analyzer Data Sheet Agilent N7781B Agilent N7781BD Introduction Key features Measurement of Stokes parameter (SOP) Measurement of degree of polarization (DOP) High-speed operation (> 1 MSamples/s) Analog output ports for DOP/SOP data Robust, no moving parts The Agilent N7781B is a compact high-speed polarization analyzer that provides comprehensive capabilities for analyzing polarization properties of optical signals. This includes representation of the state of polarization (SOP) on the Poincaré sphere (Stokes parameter). The on-board algorithms together with the on-board calibration data ensure highly accurate operation across a broad wavelength range. The Agilent N7781BD also contains a windows based computer unit which allows operation independent from external PCs. Due to its real time measurement capability (1 MSamples/s), the instrument is well suited for analyzing disturbed and fluctuating signals as well as for control applications requiring real time feedback of polarization information. Analog data output ports are provided, for example for support of control loops in automated manufacturing test systems. The provided analysis software allows a comprehensive analysis of the obtained measurement data. www.DataSheet4U.com Applications Ampl USB 4 ch. ADC DSP & Memory GPIB Monitoring / measurement of: - State of polarization (SOP) - Stokes parameter - Degree of polarization (DOP) High-speed analysis of SOP/...