Optical fiber grating based Fabry-Perot resonator for microwave signal processing

Summary form only given.Many signal processing configurations based on fiber gratings have been proposed. Fiber grating techniques allow fabricating the compact configuration of complex devices onto a short piece of fiber, therefore the controllable and stable TTDs are applicable in such configurations and the requirement on both large free spectral range and use of high coherence source could be satisfied. In this work we report the investigation on realizing microwave signal processing by using fiber grating based Fabry-Perot (FP) resonator. FP resonator is generally formed by two partially transmitting plane mirrors.