Submonolayer biolasers for ultrasensitive biomarker detection

• Main Authors: Gong, Chaoyang, Yang, Xi, Tang, Shui-Jing, Zhang, Qian-Qian, Wang, Yanqiong, Liu, Yi-Ling, Chen, Yu-Cheng, Peng, Gang-Ding, Fan, Xudong, Xiao, Yun-Feng, Rao, Yun-Jiang, Gong, Yuan
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Biosensors; Diagnosis
• Online Access: https://hdl.handle.net/10356/173764
• Institution: Nanyang Technological University

Biomarker detection is key to identifying health risks. However, designing sensitive and single-use biosensors for early diagnosis remains a major challenge. Here, we report submonolayer lasers on optical fibers as ultrasensitive and disposable biosensors. Telecom optical fibers serve as distributed...