An effective approach for adjusting the bragg wavelength of fiber grating

Baiou Guan, Hwa Yaw Tam, L. Hos, W. S. Man, Xiaoyi Dong

Research output: Journal article publicationJournal articleAcademic researchpeer-review


An effective method for adjusting the Bragg wavelength of fiber grating is reported in this paper. For annealed fiber grating written on hydrogen loaded fiber, by UV uniform exposure, the Bragg wavelength can be adjusted effectively, and the reflectivity can be enhanced also. This method successfully solves the problem of Bragg wavelength controlling for fiber grating fabrication.
Original languageChinese (Simplified)
Pages (from-to)920-922
Number of pages3
JournalGuangzi Xuebao/Acta Photonica Sinica
Issue number10
Publication statusPublished - 1 Dec 1999


  • Bragg wavelength
  • Fiber grating
  • UV-exposure

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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