GUO Yu-Bin (Department of Communication Engineering, Changchun Institute of Posts and Telecommunications, Changchun 130012) GE Huang (Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083)
Abstract:The characteristics of fiber Bragg grating are analysed, and its structural parameters are discussed. The fiber Bragg gratings is fabricated on general monomode fibers by UV-writing method. Their typical performances are as follows:99% reflectivity and 0.6nm bandwidth (FWHM) at 1.56μm region. Key words:UV-writing, Fiber Bragg grating, Excimer laser▲
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