论文信息 - Temperature stability of high Ge-doped fibre Bragg grating

Temperature stability of high Ge-doped fibre Bragg grating

Temperature stability based on high Ge-doped fibre Bragg grating (FBG) is presented. A high Ge-doped photosensitive fibre (PSF) used for writing FBG was manufactured. Temperature characteristic of the FBG from 20 to 300 °C had been researched. The transmission efficiency is about 75% at 300 °C.

Weijun Tong | Huifeng Wei | Jiangtao Guo | Tao Deng | Feng Tu

[1] Deming Liu,et al. The influence of fiber's photosensitivity by doping process , 2007, SPIE BiOS.

[2] Kyriacos Kalli,et al. Fiber Bragg Gratings: Fundamentals and Applications in Telecommunications and Sensing , 2000 .

[3] Andrew G. Glen,et al. APPL , 2001 .

[4] Tong Sun,et al. Highly photosensitive Sb/Er/Ge-codoped silica fiber for writing fiber Bragg gratings with strong high-temperature sustainability. , 2003, Optics letters.

[5] H. N. Rourke,et al. Thermal decay of fiber Bragg gratings written in boron and germanium codoped silica fiber , 1997 .

[6] K. Hill,et al. Photosensitivity in optical fiber waveguides: Application to reflection filter fabrication , 1978 .