[CWP17B] Fiber-based Sensors and Systems

[CWP17B-03] Molecule self-organized fiber grating in fiber few-mode interferometers for temperature sensing applications

Ya-Pei Peng^1,2, Haimiao Zhou³, Lina Suo³, Fan Yang³, Shijie Ren³, *Nan-Kuang Chen³, Xinhe Lu², B. M. A. Rahman⁴, K.T.V Grattan⁴ (1. Shenzhen Tech. Univ. (China), 2. NK Photonics Ltd. (China), 3. Liaocheng Univ. (China), 4. Univ. of London (UK))

[Presentation Style] Online

We demonstrate fiber few-mode interferometers based on self-assembly surface corrugated grating using charged nano-particles for temperature sensors with a maximum resonant wavelength shift of 4.6 nm over 20°C - 60°C