Arbitrarily routed mode-division multiplexed photonic circuits for dense integration

On-chip mode-division multiplexing has many challenges including crosstalk, losses, and footprint.  Here the authors use a nanohole metastructure to create multiplexed bends and crossings for photonic data communications circuit routing with high density that combats these challenges.

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Bibliographic Details
Main Authors: Yingjie Liu, Ke Xu, Shuai Wang, Weihong Shen, Hucheng Xie, Yujie Wang, Shumin Xiao, Yong Yao, Jiangbing Du, Zuyuan He, Qinghai Song
Format: article
Language:EN
Published: Nature Portfolio 2019
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Online Access:https://doaj.org/article/465d50121497438dbf5c13e4bfd67a36
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