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