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