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- Kilper, Dan, et al.
(författare)
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Optics
- 2023
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Ingår i: Proceedings - 2023 IEEE Future Networks World Forum: Future Networks: Imagining the Network of the Future, FNWF 2023.
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Konferensbidrag (refereegranskat)abstract
- Optical networks have long played a central role in telecommunication networks, forming the fiber backbone of the internet. Over time, fiber optic systems have evolved and found deployment increasingly closer to the network edge. Today, optical systems extend to the server network interface cards and home access networks. New application areas have emerged, such as the use of free space communications using LiFi technologies, space communication networks between satellites, and ground stations. Looking ahead, optical systems in many areas will continue to be driven by the need for higher speeds and capacity to keep up with traffic demands. In addition to faster interface speeds, parallel fibers or spatial division multiplexing will be used for future capacity growth. In several application areas, new functionality is expected, such as low latency in XHaul networks and optical switching and co-packaged optics in data centers. LiFi will become critical for mitigating RF interference for in-building networks. Intense research is underway to develop quantum networks to connect quantum computers. This general trend toward new functionalities for optical systems, moving beyond capacity growth in fiber networks, is driven in large part by the increasing performance and demands of today's user equipment and applications. From the network edge to the data centers, components are reliant on optics. However, many of these developments are occurring quite independently and this situation carries the risk of creating problems down the road when eventually all of these components need to be seamlessly connected to maximaze efficiency. Therefore, integration of optics into these new applications and the higher levels of functionality demanded of optics motivate the use of roadmaps to guide research and development to overcome future roadblocks.
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