OM2210 coherent optical receiver calibration source contains functions and software required for coherent optical receiver calibration. OM2210 is equipped with two independent free-running laser and precise polarization switch, which can excite the coherent optical receiver with known polarization signal, so as to extract the linear transfer function of the receiver.
The main function
The main performance parameters of coherent optical receiver, such as orthogonal phase Angle, path gain and channel delay, are measured
Obtain the calibration data on the wavelength used in the calibrated light field measurement
Calibrate any coherent optical receiver that is stable enough to make field measurements
The mixed parameters of the receiver are measured at any heterodyne frequency within the oscilloscope bandwidth
Measure optical mixing properties in higher receiver modules
The OM2210 can be configured with up to two tunable lasers. OM2012 only provides tunable laser light source.
The main features
The entire c-band and/or l-band tunable cw laser
Integrated wavelength locking device, support 50 GHz ITU wavelength grid
Grid minimum 1 GHz can be set
Net extra tuning to support custom wavelength applications
The user can adjust the transmitted power output (+6 to +15.5 dBm) and adjust the wavelength during operation
Designed and tested to meet RoHS instructions
1M level laser safety product
IEC/UL 60950-1 safety certification
application
Used for OM1106/ OM4200 software to automatically perform receiver test (for details, please refer to OM1106 product technical data) :
Calibrate the front end features of the coherent receiver for calibrated optical signal measurements
Analysis of frequency domain characteristics of integrated dual polarization intra - differential coherent receiver