Zhou, X., Karanja, J. M., Yang, M., Zhou, F., Liu, K., Ming, X., & Dai, Y
(Integrated Ferroelectrics, 2021-12)
A novel laser machined spiral microstructure fiber Bragg grating (FBG) hydrogen sensor and coated with composite sensing film is presented. The sensor probes are sputtered with Pd/Ni and Pd/Ag film, respectively. Experimental ...