Model-Based Bias Controller for a Mach-Zehnder Intensity Modulator - Svarny, Jiri; Chladek, Svatoslav (Journal of lightwave technology, 2022)
Keywords: Bias; Bias control; Control theory; Controllers; Deviation; electro-optic modulator; Fast Fourier transformations; Feedback loops; Fourier transforms; Harmonic analysis; mach-zehnder modulator drift; Mathematical models; model-based controller; Modulation; Monitoring; Optical feedback; Optical imaging; Optical modulation; Optical reflection; Proportional integral derivative; Quadratures; Robustness (mathematics)