Non-Volatile Optical Phase Shifters for Photonic Computing
We demonstrated non-volatile optical phase shifters using III-V/Si MOSCAPs with FeFETs, phase change material GSTS at mid-infrared wavelength, and ferroelectric <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$\text{HfZrO}_{2}$</tex> for energy-efficient photonic computing.
Authors
- Makoto Okano (ORCID: https://orcid.org/0000-0002-5483-3425)
- Tomohiro Akazawa
- Dhruv Bhardwaj
- Kotaro Makino (ORCID: https://orcid.org/0000-0002-2122-1617)
- Yuto Miyatake (ORCID: https://orcid.org/0000-0003-1309-1418)
- Kenji Kobayashi (ORCID: https://orcid.org/0000-0003-1867-8939)
- Shogo Hatayama (ORCID: https://orcid.org/0000-0002-2914-1072)
- Rui Tang (ORCID: https://orcid.org/0000-0001-6443-4690)
- Kasidit Toprasertpong
- Mitsuru Takenaka
- Hiroya Sakumoto
- Yosuke Wakita
- Shinichi Takagi
Institutions
- Tokyo University of Information Sciences (JP)
- National Institute of Advanced Industrial Science and Technology (JP)
- The University of Tokyo (JP)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11109756
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00