We show that optically amplified multi-span transmission systems are suboptimal in terms of fundamental energy consumption. Using generalized on-off keying with photon-counting inline regeneration improves the fundamental energy consumption by orders of magnitude.
Fundamental limits on the energy consumption in fiber-optic communications
ANTONELLI, CRISTIAN;MECOZZI, ANTONIO;
2013-01-01
Abstract
We show that optically amplified multi-span transmission systems are suboptimal in terms of fundamental energy consumption. Using generalized on-off keying with photon-counting inline regeneration improves the fundamental energy consumption by orders of magnitude.File in questo prodotto:
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