Space division multiplexing (SDM)–such as based on multi-mode fibers–is under investigation to support the growing capacity demands. In optical networks, the estimation of …
Abstract Recently, ultra-wideband (UWB) wavelength-division multiplexing (WDM) technique has been introduced to increase the data transmission capacity of optical system …
N Guo, K Zhang, Y Li, N Deng… - Journal of Optical …, 2023 - ieeexplore.ieee.org
Multi-band transmission over existing fibers would be a key strategy for ongoing capacity expansion even though upgrading from the conventional C band to multi-band, such as the …
We compare the performance of three optical amplifiers in the E-band: a bismuth-doped fiber amplifier (BDFA), a distributed Raman amplifier, and a discrete Raman amplifier (RA) …
L Shen, N Feng, Y Liu, D Yan, J Lv, J Hu, D Ren… - Optical Fiber …, 2024 - Elsevier
C+ L-bands elastic optical networks (EONs) cope with growing traffic demands by leveraging the C and L bands of deployed optical fibers. In this scenario, the inter-band …
SDN control of amplification stages in multi-band optical networks Page 1 SDN Control of Amplification Stages in Multi-Band Optical Networks M. Radovic1, P. Nadimi Goki1,2, A …
We compare the potential of four multi-band transmission systems leveraging optimized Raman amplification. Simulation results highlight that complementing a SuperC+ L-band …
The use of various bands in optical transmission promises to expand the optical network capacity using existing Single-Core Fiber. Multi-band Optical Networks exploit the unused …
AB Terki, J Pedro, A Eira, A Napoli… - … on Photonics in …, 2023 - ieeexplore.ieee.org
A routing and spectrum assignment strategy based on Reinforcement Learning (RL-RSA) is proposed for multi-band optical networks. RL-RSA accounts for Stimulated Raman …