Abstract: An open-cavity optical fiber gas pressure sensor based on the Vernier effect is proposed. The sensor consists of two Fabry-Perot interferometers (FPIs) connected in parallel. As a sensing ...

Abstract: Multifunctional sensory devices are emerging as a new trend in skin-inspired flexible electronics. Multimodal sensors show advanced features of simple device structure and ease of ...

State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing 100876, People’s Republic of China School of Electronic ...