摘要
A new weighting technique compatible with phase mask technique and point by point technique is proposed. The design method allows precise weighting of the fiber grating using controlled interference of reflected waves. Based upon the new position weighting method, complex shape of fiber grating spectra can be acquired effectively .
A new weighting technique compatible with phase mask technique and point by point technique is proposed. The design method allows precise weighting of the fiber grating using controlled interference of reflected waves. Based upon the new position weighting method, complex shape of fiber grating spectra can be acquired effectively .
