Free-space optics Optical signal processing Optical receivers Mid-infrared Multiplexing Refractive index Fibre optique Optical modulation TCP Congestion Control Optical networks Non-linear dynamics Green's function methods Nonlinear dynamics Optical fiber communication 2µm Semiconductor optical amplifiers Four-wave mixing Optical fiber amplifiers Laser cavity resonators Signal processing Laser noise Machine learning CCA Intensity modulation Mid-infrared photonics WDM Bandwidth Quantum cascade laser Convolutional recurrent neural networks Stimulated emission Photonique sur silicium Laser theory OFDM Phase noise Apprentissage automatique Quantum cascade lasers High speed optical techniques Semiconductor device noise Fiber optics communications Thulium Optical communications Optical Communications Distributed feedback laser Optical communication Quantum well lasers Laser mode locking Optical Networks Digital signal processing Optical packet switching Optical fiber communications Chirp Mathematical models Détection cohérente Semiconductor lasers Optical transmitters Optical Packet Switching Nonlinear optics Quantum dots Optical injection Optical Switches Coherent detection Optical fibers Quantum dot Fiber optics and optical communications Photonic integrated circuits Photonics integrated circuits Stimulated Brillouin scattering Quantum dot laser Optical Sources Bit error rate Spontaneous emission Charge carrier density Quantum dot lasers Silicon Linewidth enhancement factor MIMO Spectral line breadth Receivers Distributed feedback lasers Silicon photonics Atmospheric modeling Brillouin Amplifier Modulation Laser modes Contention resolution Semiconductor junction lasers Optical fiber Distributed feedback devices Laser feedback Photonics Dispersion External optical feedback Optical feedback Quantum optics Optical functionalities Hybrid Switches Optical transmission systems Semiconductor laser Packet Switching