Optical spectral reshaping for directly modulated 4-pulse amplitude modulation signals

• Published in: 2017 19th International Conference on Transparent Optical Networks (ICTON)
• Main Authors: Ozolins, Oskars, Da Ros, Francesco, Cristofori, Valentina, Pang, Xiaodan, Schatz, Richard, Chaibi, Mohamed, Bramerie, Laurent, Popov, Sergei, Galili, Michael, Oxenløwe, Leif Katsuo, Peucheret, Christophe, Jacobsen, Gunnar
• Other Authors: Acreo Swedish ICT AB, DTU Fotonik - Department of Photonics Engineering, Technical University of Denmark Lyngby (DTU), Royal Institute of Technology Stockholm (KTH ), Institut des Fonctions Optiques pour les Technologies de l'informatiON (Institut FOTON), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-École Nationale Supérieure des Sciences Appliquées et de Technologie (ENSSAT)-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT), European Project: 619626,EC:FP7:ICT,FP7-ICT-2013-11,SEQUOIA(2013)
• Format: Conference Object
• Language: English
• Published: HAL CCSD 2017
• Subjects: [SPI.OPTI]Engineering Sciences [physics]/Optics / Photonic; Soi; DML
• Online Access: https://hal.archives-ouvertes.fr/hal-01578313; https://doi.org/10.1109/ICTON.2017.8024895

International audience The tremendous traffic growth in intra/inter-datacenters requires low-cost high-speed integrated solutions. To enable a significantly reduced footprint directly modulated lasers (DMLs) have been proposed instead of large external modulators. However, it is challenging to use D...