Title :
High channel-count ultra-narrow comb-filter based on a sampled fiber Bragg grating
Author :
Li, Hongpu ; Chen, Xuxing
Author_Institution :
Dept. of Electr. & Electron. Eng., Shizuoka Univ., Hamamatsu, Japan
Abstract :
An ultra-narrow comb-filter formed by a piezoelectric transducer (PZT)-induced phase-shift in a phase-only sampled FBG is proposed and experimentally demonstrated. Moreover, the high channel-count scheme based on a triply sampled FBG is firstly proposed.
Keywords :
Bragg gratings; comb filters; optical fibre filters; piezoelectric transducers; fiber Bragg grating; high channel count scheme; phase shift; piezoelectric transducer; triply sampled FBG; ultra-narrow comb-filter; Bandwidth;
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2011 16th
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-61284-288-2
Electronic_ISBN :
978-986-02-8974-9
