Metropolitan optical networks: A survey on single-layer architectures
LS de Sousa, AC Drummond - Optical Switching and Networking, 2023 - Elsevier
Metropolitan optical networks are undergoing significant transformations to continue being
able to provide services that meet the requirements of the applications of the future. The …
able to provide services that meet the requirements of the applications of the future. The …
[HTML][HTML] Low-loss and polarization insensitive 32× 4 optical switch for ROADM applications
X Zhu, X Wang, Y Huang, L Wu, C Zhao… - Light: Science & …, 2024 - nature.com
Integrated switches play a crucial role in the development of reconfigurable optical add-drop
multiplexers (ROADMs) that have greater flexibility and compactness, ultimately leading to …
multiplexers (ROADMs) that have greater flexibility and compactness, ultimately leading to …
Implementation of an elastic reconfigurable optical add/drop multiplexer based on subcarriers for application in optical multichannel networks
F Khosravi, M Tarhani, S Kurle… - 2022 International …, 2022 - ieeexplore.ieee.org
We designed a Reconfigurable Optical Add/Drop Multiplexer (ROADM) based on a sub
carrier add/drop node in an optical communication system that is suitable for all kinds of …
carrier add/drop node in an optical communication system that is suitable for all kinds of …
Asymmetric CDC ROADMs for efficient support of bi-directionally asymmetric traffic demands
With the arrival of 5G era, Internet traffic is growing explosively. Meanwhile, the asymmetry of
traffic in upstream and downstream directions is becoming more severe. Most current …
traffic in upstream and downstream directions is becoming more severe. Most current …