NonVolatile Reconfigurable Phase-Change Metadevices for beam steering in the visible

Ming-Jyun YE^1*, Kuo-Ping Chen²

¹College of Photonics, National Yang Ming Chiao Tung University, Tainan, Taiwan
²Institute of Photonics Technologies, National Tsing Hua University, Hsinchu, Taiwan

* Presenter:Ming-Jyun YE, email:ymj.pt09@nycu.edu.tw

Phase-change materials (PCMs) have been widely applied in switchable electronic and photonics. The development of LIDAR scanning systems for sensing. The Sb2S3 transformation was from amorphous to crystal state, and a PCM-enabled beam-steering metadevice was reported.

Keywords: Sb2S3, Phase-change materials (PCMs), LiDAR, High Refractive Index (HRI)