The axial strain of D-shaped fiber Bragg grating(D-FBG) and normal fiber Bragg grating induced by bending was analyzed with mechanics of materials.

The study and application of fire detected technology based on fiber bragg grating;

Reliability analysis of an interrogation instrument for optical fiber Bragg grating sensing;

The fiber bragg grating sensors for monitoring prestress of the concrete located at anchor position;

Large steel structure installation monitoring system based on optical fiber grating technology;

Application of optical fiber grating temperature sensing system to on-line monitoring for power cables;

Study of diffraction action of phase mask for optical fiber grating fabrication;

3-D Shape Display of Intelligent Colonoscope Based on FBG Sensor Array and Binocular Vision;

Error Analysis for Four Typical Types of Dynamic Demodulation Methods of FBG;

Application of FBG Sensing Technology to Inspection of Large-span Bridge Construction;

The design of OPC-based interface software for fiber grating sensors;

An algorithm for improving precision of fiber grating s reflectance spectrum;

To measure the corrosion of the rebar embedded in concrete structures by optical fiber grating Part A:Basic principle and the results from an accelerated experiment;