20 September 1996 Fabrication of high-reflectivity fiber Bragg gratings by excimer laser irradiated phase masks
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Abstract
This paper reports the experimental results that near 100% peak reflectivity fiber Bragg grating have been fabricated by 248 nm KrF excimer laser irradiated a B/Ge co-doped fiber through a zero-order mulled phase mask and that the growth property of fiber gratings has been monitored using white light source and optical spectrum analyzer during the gratings formation. And we find that the evolution of the reflectivity of fiber gratings with exposure fluence can be perfectly fitted by power-law function of the form R equals cF(beta ).
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Genxiang Chen, Genxiang Chen, Shuisheng Jian, Shuisheng Jian, Ling Yang, Ling Yang, Xun Li, Xun Li, Huang Ge, Huang Ge, Wei Wang, Wei Wang, } "Fabrication of high-reflectivity fiber Bragg gratings by excimer laser irradiated phase masks", Proc. SPIE 2893, Fiber Optic Components and Optical Communication, (20 September 1996); doi: 10.1117/12.252031; https://doi.org/10.1117/12.252031
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