Affiliation: University of Tokyo
- Fast and wide tuning range wavelength-swept fiber laser based on dispersion tuning and its application to dynamic FBG sensingYuichi Nakazaki
Department of Electronic Engineering, The University of Tokyo, Tokyo, Japan
Opt Express 17:8310-8. 2009..The wavelength-swept laser source is applied to a dynamic fiber Bragg grating sensing system. Dynamic measurement of a 150 Hz sinusoidal strain is demonstrated with a measuring speed as fast as 40 kHz...