A wearable thin-film hydrogel laser for functional sensing on skin

• Main Authors: Nie, Ningyuan, Gong, Xuerui, Gong, Chaoyang, Qiao, Zhen, Wang, Ziyihui, Fang, Guocheng, Chen, Yu-Cheng
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Wearable sensors; Flexible photonics
• Online Access: https://hdl.handle.net/10356/179267
• Institution: Nanyang Technological University

Flexible photonics offers the possibility of realizing wearable sensors by bridging the advantages of flexible materials and photonic sensing elements. Recently, optical resonators have emerged as a tool to improve their oversensitivity by integrating with flexible photonic sensors. However, direct...