[WC2] Fibers and Devices for Fiber Sensing

11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[WC2-2] Multiplexed Omnidirectional Sensing with Seven-Core Fiber: A High-Sensitivity Approach for Chemical and Temperature Detection

○Yuxuan Liu¹, Chonghao Zhang¹, Yuhan Dong¹, Xun Guan¹ (1.Tsinghua Shenzhen International Graduate School)

Keywords:

Seven-core fiber,Refractive index and temperature decoupling,Multi-parameter detection,Omnidirectional sensing

Driven by the demand for precise multifunctional sensing, we have launched a seven-core optical fiber sensor that can successfully measure and decouple refractive index and temperature in six different directions, achieving high-sensitivity and omnidirectional sensing.