Towards Truly Scalable Sustainable Flexible Optical Networks

20250 citationsJournal Articlegreen Open Access

Authors

Antonio Napoli · Nokia (Germany)

Carlos Castro · Nokia (Germany)

Pablo Torres-Ferrera · Nokia (Germany)

Mohammad M. Hosseini · Nokia (Germany)

Giuseppe Parisi · Nokia (Germany)

David Hillerkuss · Nokia (Germany)

João Pedro · Nokia (Portugal)

Johan Bäck ·

Abstract

We review four years of studies on various applications of coherent point-to-multipoint transceivers enabled by digital subcarrier multiplexing. We highlight the benefits of this approach to realize truly sustainable, scalable, and flexible optical networks. ©2025 The Author(s)

Topics & Keywords

Optical Network Technologies Advanced Optical Network Technologies Semiconductor Lasers and Optical Devices

UN Sustainable Development Goals

Responsible consumption and production

Publication Details

DOI: 10.1109/ecoc66593.2025.11263099

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