This paper presents two different approaches that may allow the optical interconnection between superposed levels of multilayer photonic circuits as, for example, in optical-networks-on-chip. The first configuration is based on multi-mode interference devices, while the second one exploits multiple stacked directional couplers. The issues concerning the analytical and numerical design of such devices are discussed, together with a performance analysis in terms of efficiency and footprint.

Vertical link solutions for multilayer optical-networks-on-chip topologies

PARINI, Alberto;BELLANCA, Gaetano;
2014

Abstract

This paper presents two different approaches that may allow the optical interconnection between superposed levels of multilayer photonic circuits as, for example, in optical-networks-on-chip. The first configuration is based on multi-mode interference devices, while the second one exploits multiple stacked directional couplers. The issues concerning the analytical and numerical design of such devices are discussed, together with a performance analysis in terms of efficiency and footprint.
2014
Parini, Alberto; Giovanna, Calò; Bellanca, Gaetano; Vincenzo, Petruzzelli
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11392/1891121
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