Interlayer Slope Waveguide Coupler for Multilayer Chalcogenide Photonics

The interlayer coupler is one of the critical building blocks for optical interconnect based on multilayer photonic integration to realize light coupling between stacked optical waveguides. However, commonly used coupling strategies, such as evanescent field coupling, usually require a close distanc...

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Bibliographic Details
Main Authors: Ye Luo, Chunlei Sun, Hui Ma, Maoliang Wei, Jialing Jian, Chuyu Zhong, Junying Li, Renjie Tang, Zequn Chen, Kathleen A. Richardson, Hongtao Lin, Lan Li
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/9/2/94