We study the fundamental energy consumption of fiber-optic communications links. We show that the quantum limit for the energy efficiency of a multi-span system deploying generalized on-off keying with photon-counting inline regeneration exceeds by orders of magnitude that of state-of-the-art systems employing inline optical amplification.
Titolo: | Approaching fundamental energy consumption limits in optical communications | |
Autori: | ||
Data di pubblicazione: | 2013 | |
Abstract: | We study the fundamental energy consumption of fiber-optic communications links. We show that the quantum limit for the energy efficiency of a multi-span system deploying generalized on-off keying with photon-counting inline regeneration exceeds by orders of magnitude that of state-of-the-art systems employing inline optical amplification. | |
Handle: | http://hdl.handle.net/11697/43022 | |
Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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