This thesis covers three topics of optical communications. First, we address long-haul fiberoptic coherent systems and propose a solution to two specific problems: polarization recovery and fiber nonlinearity. Second, we study silicon photonic devices for passive all-optical signal processing and active optical signal modulation enabling dense integration of photonics with advanced microelectronics. Finally, we address the need for faster short-reach transceivers in intra- and inter-data center networks by proposing novel modulation formats, digital signal processing algorithms, and transceiver architectures for Stokes vector modulation and demodulation. The thesis covers a large range of optical transmission distances, from long-haul to ch...
The next generation of fibre-optic internet infrastructure will involve long-haul transmission syste...
We present a dual-polarization O-band silicon photonic (SiP) transmitter for intra-datacenter optica...
La demande en capacité liée à la transmission de tout type d’information (voix, vidéos, données, etc...
Modulation and detection methods have been studied to improve the performance of optical long distan...
The burgeoning capacity demand for both optical transport links over metro / long-haul distances (> ...
Silicon photonics is a technology platform for integrating passive and active optical devices. The a...
Les communications optiques basées sur la photonique sur silicium (SiP) sont au centre des récents e...
The ever-increasing demand of capacity in very high bit rate coherent optical transmission systems h...
Des méthodes de modulation et de détection de la lumière originales ont été étudiées afin d améliore...
Des méthodes de modulation et de détection de la lumière originales ont été étudiées afin d’améliore...
As data center traffic increases, challenges rise for existing optical transceivers. For data center...
Global IP traffic will continue to grow in the foreseeable future. Different applications are drivin...
Coherent transceivers have become established in long-distance fibre-optic transmission systems over...
The research work presented in this dissertation deals with the application of modulation and digita...
Processing of high speed optical signals in the optical domain, referred to as optical signal proces...
The next generation of fibre-optic internet infrastructure will involve long-haul transmission syste...
We present a dual-polarization O-band silicon photonic (SiP) transmitter for intra-datacenter optica...
La demande en capacité liée à la transmission de tout type d’information (voix, vidéos, données, etc...
Modulation and detection methods have been studied to improve the performance of optical long distan...
The burgeoning capacity demand for both optical transport links over metro / long-haul distances (> ...
Silicon photonics is a technology platform for integrating passive and active optical devices. The a...
Les communications optiques basées sur la photonique sur silicium (SiP) sont au centre des récents e...
The ever-increasing demand of capacity in very high bit rate coherent optical transmission systems h...
Des méthodes de modulation et de détection de la lumière originales ont été étudiées afin d améliore...
Des méthodes de modulation et de détection de la lumière originales ont été étudiées afin d’améliore...
As data center traffic increases, challenges rise for existing optical transceivers. For data center...
Global IP traffic will continue to grow in the foreseeable future. Different applications are drivin...
Coherent transceivers have become established in long-distance fibre-optic transmission systems over...
The research work presented in this dissertation deals with the application of modulation and digita...
Processing of high speed optical signals in the optical domain, referred to as optical signal proces...
The next generation of fibre-optic internet infrastructure will involve long-haul transmission syste...
We present a dual-polarization O-band silicon photonic (SiP) transmitter for intra-datacenter optica...
La demande en capacité liée à la transmission de tout type d’information (voix, vidéos, données, etc...