2- Multilevel Pulse Amplitude Modulation Transmissions for Data Center Applications
3- High-Order Modulation Formats for Coherent Optical Systems
4- Low Power Coherent Digital Signal Processing
5- Advanced Error Correcting Techniques for High Capacity Coherent Optical Systems
6- Optical OFDM
7- Ultrafast Electro-Optical Switches Based on Semiconductor Optical Amplifiers
8- Nonlinear Effects Impact and Mitigation in Coherent Optical Systems
9- Optical Access Networks
10- Tunable External Cavity Lasers
11- Photonic Integrated Optical Devices
12- Optical Networks
Alberto Paradisi is the Vice President Research and Development at CPqD.He has vast R&D experience, coordination and management in Electrical Engineering, Innovation Management with special focus on Telecom Systems. His main activities are in the following areas: modeling and simulation of optical devices and sub-systems, data networks and traffic engineering, WDM (Wavelength Division Multiplexed) optical transmission systems, erbium-doped fiber amplification and Raman-type amplification, optical routing technology, performance monitoring of WDM optical networks, ASON/GMPLS control plans, digital processing of optical systems, passive optical networking, OTN networks and advanced Ethernet networks, protection and restoration of optical networks.
Andrea Chiuchiarelli is a senior researcher at CPqD, in the Division of Optical Technologies. His main areas of interest are Optical Communication Systems, Coherent Optical Technologies and High-Capacity Optical Data Center Interconnect.
Rafael Carvalho Figueiredo is a researcher at CPqD, in Optical Technologies Division. His current areas of interest include optical amplification, high-speed optical communications, optical switching, and semiconductor optical amplifiers.