IQ Modulator Bias Controller Application - Single Side-Band

This video showcases the performance of Plugtech’s bias voltage controller in lithium niobate modulators. Through a live demonstration, we’ll show how this controller quickly enables carrier-suppressed single-sideband (SSB) modulation and highlights its significant advantages in enhancing system performance. With Plugtech’s MBC-IQ and MBC-DPIQ series controllers, users can achieve stable modulator operation at the optimal working point without manual calibration, and the system remains unaffected by external environmental factors.