DiGital IQ Modulator Bias Controller

DiGital IQ Modulator Bias Controller

DiGital IQ Modulator Bias Controller

iXBlue

The MBC-IQ-Lab is an electronic system able to control I&Q Modulators in a CS-SSB modulation scheme. It is based on the minimization of the beating harmonic of two small dithers. This system allows to maintain harmonic rejection of optical CS-SSB spectrum better than 40dB over tens of hours.

ModelDC bias voltageLocking pointInternal Top Wavelength RangeMax Input Optical PowerDatasheet
MBC-IQ-LAB-A1-12 - +12VAutomated; DC1 MIN, DC2 MIN, DC3 QUAD± 1530 - 1625nm pdf
MBC-IQ-LAB-A0-12 - +12VAutomated; DC1 MIN, DC2 MIN, DC3 QUAD± 900 - 1600nm pdf