Chirp Optical fiber communications Quantum dots Optical fibers Spontaneous emission Optical transmitters Equations Mid-infrared Optical Switches Laser theory Carrier synchronization 2µm MIMO Laser modes Quantum dot Apprentissage automatique Phase noise Optical feedback Optical fiber communication Semiconductor junction lasers Green's function methods Stimulated emission Congestion control Quantum well lasers Optical Sources Silicon photonics TCP Congestion Control Linewidth enhancement factor CCA Laser noise Packet Switching Brillouin Distributed Bragg reflectors Quantum cascade lasers Laser cavity resonators Optical Packet Switching Optical communications Chromatic dispersion Codage espace-temps Semiconductor laser Multiplexing WDM Circuits intégrés photoniques Coherent detection Amplifier Refractive index Semiconductor device noise Optical receivers Photonics integrated circuits Bandwidth External optical feedback Current measurement Optical signal processing Fibre optique Optical packet switching Optical modulation OFDM Optical functionalities Semiconductor optical amplifiers Four-wave mixing High speed optical techniques Optical networks Fiber optics communications Contention resolution Downlink Coherent communications Intensity modulation Mid-infrared photonics Stimulated Brillouin scattering Quantum optics Nonlinear optics Semiconductor lasers Nonlinear dynamics Fiber optics and optical communications Optical Communications Laser feedback Détection cohérente Hybrid Switches Quantum cascade laser Charge carrier density Spectral line breadth Digital phase-locked loop Optical fiber amplifiers Photonique sur silicium Convolutional recurrent neural networks Distributed feedback devices Thulium Optical fiber Digital signal processing Complexity reduction Optical communication Machine learning Modulation Dispersion Data Centers Distributed feedback lasers Bit error rate Signal processing Optical transmission systems Laser mode locking