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arXiv · 1612.02492

Graphene-based Solitons for Spatial Division Multiplexed Switching

Jonathan K. George·Volker J. Sorger
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Abstract

Spatial division multiplexing utilizes the directionality of lights propagating k-vector to separate it into distinct spatial directions. Here we show that the anisotropy of orthogonal spatial Solitons propagating in a single Graphene monolayer results in phase-based multiplexing. We use the self- confinement properties of spatial Solitons to increase the usable density of states (DOS) of this switching-system. Furthermore, we show that crossing two orthogonal Solitons exhibit a low (0.035 dB) mutual disturbance from another enabling independent k-vector switching. The efficient utilization of the DOS and multiplexing in real-space enables data processing parallelism with applications in optical networking and computing.

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Jonathan K. George, Volker J. Sorger. 2016-12-08. Graphene-based Solitons for Spatial Division Multiplexed Switching. https://doi.org/10.1364/ol.42.000787

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