[ME3] Devices for Photonic Computing

4:00 PM - 4:30 PM JST(7:00 AM - 7:30 AM UTC)Invited

[ME3-1] Non-Volatile Optical Phase Shifters for Photonic Computing

○Mitsuru Takenaka¹, Rui Tang¹, Yuto Miyatake¹, Tomohiro Akazawa¹, Hiroya Sakumoto¹, Yosuke Wakita¹, Dhruv Ishan Bhardwaj¹, Kenji Kobayashi¹, Kotaro Makino², Shogo Hatayama², Makoto Okano², Kasidit Toprasertpong¹, Shinichi Takagi¹ (1.The University of Tokyo, 2.National Institute of Advanced Industrial Science and Technology)

We demonstrated non-volatile optical phase shifters using III-V/Si MOSCAPs with FeFETs, phase change material GSTS at mid-infrared wavelength, and ferroelectric HfZrO₂ for energy-efficient photonic computing.