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