Optical-computing-enabled Network: A New Dawn for Optical-layer Intelligence?

TL;DR

This paper explores integrating optical computing into optical networks to enable optical-layer intelligence, proposing a new node architecture that enhances capacity efficiency through optical computing capabilities, with promising initial simulation results.

Contribution

It introduces a novel optical node architecture that combines optical computing with traditional functions, marking a significant shift towards optical-layer intelligence in networks.

Findings

Preliminary simulation shows spectral savings with optical-computing-enabled mode.

Optical aggregation operation benefits from the new architecture.

Potential for increased capacity efficiency in optical networks.

Abstract

Inspired by the renaissance of optical computing recently, this poster presents a disruptive outlook on the possibility of seamless integration between optical communications and optical computing infrastructures, paving the way for achieving optical-layer intelligence and consequently boosting the capacity efficiency. This entails a paradigm shift in optical node architecture from the currently used optical-bypass to a novel one, entitled, optical-computing-enabled mode, where in addition to the traditional add-drop and cross-connect functionalities, optical nodes are upgraded to account for optical-computing capabilities between the lightpath entities directly at the optical layer. A preliminary study focusing on the optical aggregation operation is examined and early simulation results indicate a promising spectral saving enabled by the optical-computing-enabled mode compared with the optical-bypass one.