Toward large-scale nonvolatile electrically programmable photonics with deterministic multilevel operation

Rui Chen; Virat Tara; Minho Choi; Jayita Dutta; Justin Sim; Julian Ye; Jiajiu Zheng; Zhuoran Fang; Arka Majumdar

doi:10.1117/12.3028727

3 October 2024 Toward large-scale nonvolatile electrically programmable photonics with deterministic multilevel operation

Rui Chen, Virat Tara, Minho Choi, Jayita Dutta, Justin Sim, Julian Ye, Jiajiu Zheng, Zhuoran Fang, Arka Majumdar

Author Affiliations +

Proceedings Volume PC13110, Active Photonic Platforms (APP) 2024; PC131101H (2024) https://doi.org/10.1117/12.3028727
Event: Nanoscience + Engineering, 2024, San Diego, California, United States

Abstract

We introduce a scalable platform designed for very-large-scale programmable photonics, achieved through the integration of 300-mm-wafer-scale fabrication processes and in-house phase-change material fabrication. This approach enables reversible electrical tuning capabilities up to 50, 000 switching events. Moreover, we demonstrate a deterministic multilevel scheme capable of achieving 2^N optical levels, offering enhanced control and versatility in programmable photonics applications.

Conference Presentation

Citation Download Citation

Rui Chen, Virat Tara, Minho Choi, Jayita Dutta, Justin Sim, Julian Ye, Jiajiu Zheng, Zhuoran Fang, and Arka Majumdar "Toward large-scale nonvolatile electrically programmable photonics with deterministic multilevel operation", Proc. SPIE PC13110, Active Photonic Platforms (APP) 2024, PC131101H (3 October 2024); https://doi.org/10.1117/12.3028727

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