Nanostructured biopolymeric planar waveguide Bragg grating biosensor and Method for fabricating the same

摘要

The invention leads to superhydrophobic nanostructures fabricated on a Bragg grating in an optical waveguide Bragg grating sensors relates to the sensitivity of the sensor in one integrated nano- bio specific surface knowledge optical waveguide Bragg grating sensor and a manufacturing method to be further improved by , the structure is the cladding layer is formed with a planar channel optical waveguide on the substrate, the flat channel a core layer having a Bragg grating layer is formed with a different period to detect at the same time to different biological material on the optical waveguide ; and a ;; nano projection structure formed on a Bragg grating in the core layer .