Ultra Compact DP-IQ Modulator Bias Controller BPR (Balanced Photoreceiver) while maintaining low noise figure

while maintaining low noise figure (NF) below 5 dB

It keeps reading the output from the modulator and determines the condition of the bias voltage and the related error

the RA-1426-M unit provides over 10 dB On/Off gain flattened amplification at 1520 - 1545 nm

The high sensitivity of the LLA allows measurement and analysis of lasers with intrinsic linewidth of several kHz

Features:*Compact MSA footprint*Emission wavelength 1527nm - 1565nm*Minimal ripple in emission spectrum*980 nm pump*3 Optical Outputs*20 mW per channel*Monitoring and control Via USBApplications:*Fiber Optic Current Sensing*Optical Tomography*IMU Integration*DWDM component characterization*Optical gyroscope*White light interferometer

Ultra Compact DP-IQ Modulator Bias Controller BPR (Balanced Photoreceiver) while maintaining low noise figureOptilab MBC DPIQ 02 is specially designed Automatic Bias Controller for DP IQ modulator. It is compact in volume and ensure a stable operation state in various operating environments as well as for communication systems. Based on its fully digitized signal processing method, the controller can provide ultra stable performance. The controller injects a low frequency, low amplitude dither signal together with a bias voltage into the modulator. It keeps