Supported by the National Natural Science Foundation of China (50802069)
Based on thinned fiber Bragg grating and polymer material, we propose a novel high-sensitivity pressure sensor and obtained a new contribution to the pressure sensitivity, which is dependent on the derivative of the e...
Funded by the National Natural Science Foundation of China (No.50802069);the Natural Science Foundation of Wuhan University of Tech-nology (471-38650378)
We report an organic/inorganic hybridized nanocomposite consisting of a bi-functional poly(N-vinyl)-3-[p-nitrophenylazo]carbazolyl serves as a polymeric charge-transporting and second-order nonliner optical matrix, ...
Funded by the Natural Science Foundation of Wuhan University of Technology (471-38650024);the National Natural Science Foundation of China (No. 50802069)
The coupled-mode equations for fiber Bragg grating (FBG) and long period fiber grating (LPFG) undergoing linear and quadratic temperature change were given. The effects of temperature gradient and quadratic temper...