An ultra-low-loss compact phase-change material-based hybrid-mode interferometer for photonic memories

An ultra-low-loss compact phase-change material-based hybrid-mode interferometer for photonic memories

We propose a novel hybrid mode interferometer (HMI) leveraging the interference of hybridized TE–TM modes in a silicon-on-insulator (SOI) waveguide integrated with a GeSe phase change material (PCM) layer. The SOI waveguide’s dimensions are optimized to support the hybridization of the fundamental t...

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Bibliographic Details
Main Authors: Ranjeet Dwivedi, Fabio Pavanello, Regis Orobtchouk
Format: Article
Language:English
Published: AIP Publishing LLC 2025-04-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/5.0245618
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