Abstract
Loss-less nodes based on semiconductor optical amplifiers to enable add/drop functionalities are studied in order to preserve the traffic throughput when adopting high-capacity multicarrier signal formats in metropolitan area networks.
| Original language | English |
|---|---|
| Title of host publication | Photonics in Switching and Computing, PSC 2021 |
| Publisher | Optica Publishing Group |
| Chapter | W3A.5 |
| Number of pages | 2 |
| ISBN (Electronic) | 978-1-943580-99-6 |
| DOIs | |
| Publication status | Published - 2021 |
| Event | 2021 International Conference on Photonics in Switching and Computing, PSC 2021 - Virtual, Online, Washington DC, United States Duration: 27 Sept 2021 → 29 Sept 2021 |
Conference
| Conference | 2021 International Conference on Photonics in Switching and Computing, PSC 2021 |
|---|---|
| Abbreviated title | PSC 2021 |
| Country/Territory | United States |
| City | Washington DC |
| Period | 27/09/21 → 29/09/21 |
Funding
3. Conclusions Future networks will rely on WBL-based nodes employing SOAs for loss-less operation. The analysis performed on high-capacity DMT signals evidenced a performance limitation induced by SOA for high-saturation conditions and by the introduction of noise for lower optical powers. Nevertheless, the performance evaluation of a multichannel, multi-hop 116-km network including a MA WBL-node and MC ROADM aggregators demonstrated more than 50 Gb/s per wavelength capacity, these srultserapreomising for multi Tb/s throughput handling. 4. References [1] A. Lord, C. White, A. Iqbaltore, “Future Optical Networks in a 10 Year Time Frame,” in 2021 Optical Fiber Communications Conference and Exhibition (OFC), paper M2A.3 (2021). [2] N. Calabretta, A. Rasoulzadeh, K. Prifti, J. Wang, R. M. G. Kraemer and Y. Wang, "Photonic Integrated WDM Cross-Connects for Telecom andDatacomNetworks," 2020Opto-ElectronicsandCommunicationsoCnferenceO(ECC), 2020, pp. 1-3. [3] M. Svaluto Moreolo et al., "Programmable VCSEL-based photonic system architecture for future agile Tb/s metro networks," in IEEE/OSA Journal of Optical Communications and Networking, vol. 13, no. 2, pp. A187-A199, February 2021. [4] K. Prifti, X. Xue, N. Tessema, R. Stabile and N. Calabretta, "Lossless Photonic Integrated Add-Drop Switch Node for Metro-Access Networks," inEIEEhPotonicseTchnologyeLtters, vol. 32, no. 7, pp. 387-390,1 April1,2020. [5] N. Tessema et al., "Modularly and Hybrid Integrated SiPh/InP Wavelength Blocker Switch for Metro Networks," 2020 European Conference on Optical Communications (ECOC), 2020, pp. 1-4. [6] P. Parolari et al., “Preliminary assessment of photonic solutions based on C-band VCSELs for multi-Tb/s metro networks” in 2020 22th International Conference on Transparent Optical Networks (ICTON), IEEE Conference Proceedings 2020, pp. 1 - 4 [7] M. Rapisarda et al., "Add-Drop Lossless Switch Node in Multi-Hop Multi-Tb/s Metropolitan Area Networks," 2021 Optical Fiber Communications Conference and Exhibition (OFC), 2021, pp. 1-3. 5. Acknowledgement This work has been supported by the H2020 PASSION Project (GA 780326). The authors thank MICRAM, Opsys and Tektronix sponsorship.
| Funders | Funder number |
|---|---|
| European Union's Horizon 2020 - Research and Innovation Framework Programme | GA 780326 |
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