High-speed direct modulation on III-V-on-SOI distributed feedback lasers with intrinsic electro-optical bandwidth over 20 GHz

• Published in: 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
• Main Authors: Souleiman Dabar, Amin, Néel, Delphine, Vaissière, Nicolas, Besancon, Claire, Malhouitre, Stephane, Ramez, V, Merghem, Kamel, Decobert, Jean, Hassan, Karim, Bitauld, David, Benkelfat, Badr-Eddine, Ramírez, Joan Manel
• Other Authors: Institut Polytechnique de Paris (IP Paris), Département Electronique et Physique (TSP - EPH), Institut Mines-Télécom Paris (IMT)-Télécom SudParis (TSP), Information, Signal et Technologies des Communications (ISTeC-SAMOVAR), Services répartis, Architectures, MOdélisation, Validation, Administration des Réseaux (SAMOVAR), Institut Mines-Télécom Paris (IMT)-Télécom SudParis (TSP)-Institut Mines-Télécom Paris (IMT)-Télécom SudParis (TSP), Alcatel-Thales III-V Lab (III-V Lab ), THALES France, Université Grenoble Alpes (UGA), Commissariat à l'énergie atomique et aux énergies alternatives - Laboratoire d'Electronique et de Technologie de l'Information (CEA-LETI), Direction de Recherche Technologique (CEA) (DRT (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)
• Format: Conference Object
• Language: English
• Published: HAL CCSD 2023
• Subjects: [PHYS]Physics [physics]; Soi; DML
• Online Access: https://hal.science/hal-04161286; https://hal.science/hal-04161286/document; https://hal.science/hal-04161286/file/CLEO-EU_2023_A.Souleiman%20%281%29.pdf; https://doi.org/10.1109/CLEO/Europe-EQEC57999.2023.10231622

International audience Heterogeneous integration of III-V materials on silicon photonics circuits has emerged as an attractive approach to demonstrate compact lasers that address a wide range of applications ranging from short distance data communication to long distance optical transmission. Directly modulated III-V-on-SOI lasers (DML) with high bandwidths such as distributed feedback (DFB) lasers are particularly well suited for those applications that require high optical power and stable single-mode performance