Crosstalk-aware multiple-AWG based optical interconnects for datacenter networks

QC 20180601
This paper proposes a crosstalk-aware passive optical interconnect architecture based on multiple arrayed waveguide gratings (AWGs). With two-stage cascaded AWGs, it can realize the communications not only within but also among the clusters for large-scale datacenters. To overcome serious crosstalk in multiple-AWG based optical interconnects, crosstalk suppression schemes are proposed. Proof-of-concept experiments are carried out to verify the necessity and feasibility of the proposed crosstalk suppression schemes for multiple-AWG based optical interconnects.

Yang, B. (author)
Zhang, D. (author)
Hong, X. (author)
Lu, Y. (author)
He, SailingKTH,Elektroteknisk teori och konstruktion,South China Normal University, Guangzhou, China(Swepub:kth)u1tir6md (author)
Chen, JiajiaKTH,Optical Network Laboratory (ON Lab),South China Normal University, Guangzhou, China(Swepub:kth)u1at55ic (author)
KTHElektroteknisk teori och konstruktion (creator_code:org_t)

By the author/editor: Gong, Y.; Yang, B.; Zhang, D.; Hong, X.; Lu, Y.; He, Sailing; show more...; Chen, Jiajia; show less...

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