Influence of intra-cavity loss on transmission characteristics of fiber Bragg grating Fabry–Perot cavity
Wang Di1, 2, Ding Meng1, Pi Hao-Yang1, Li Xuan1, Yang Fei1, †, Ye Qing1, Cai Hai-Wen1, ‡, Wei Fang1
       

(color online) Spectra of FBG-FP in group A, where blue solid curves are measured results and red dash curves are fitting results (a) A-1; (b) A-2.