Phase change materials for integrated photonics

Jorge Parra; Juan J. Seoane; Juan Navarro-Arenas; Pablo Sanchis

doi:10.1117/12.3002442

12 March 2024 Phase change materials for integrated photonics

Jorge Parra, Juan J. Seoane, Juan Navarro-Arenas, Pablo Sanchis

Proceedings Volume 12889, Integrated Optics: Devices, Materials, and Technologies XXVIII; 128890A (2024) https://doi.org/10.1117/12.3002442
Event: SPIE OPTO, 2024, San Francisco, California, United States

Abstract

The interest in the development of silicon photonic integrated devices is rapidly expanding from the telecom/datacom sector to new emerging application domains such as artificial intelligence or quantum photonics. Silicon benefits from CMOS-compatible fabrication processes and a high index contrast. However, the implementation of new functionalities or the achievement of a superior performance necessarily requires the integration of new materials in current silicon photonics platforms. In this context, phase change materials have been established as promising material technologies for optical switching. In this work, the benefits and challenges for enabling optical switching with VO2/Si and GST/Si devices will be analyzed and discussed.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Jorge Parra, Juan J. Seoane, Juan Navarro-Arenas, and Pablo Sanchis "Phase change materials for integrated photonics", Proc. SPIE 12889, Integrated Optics: Devices, Materials, and Technologies XXVIII, 128890A (12 March 2024); https://doi.org/10.1117/12.3002442

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