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19 October 2001 Long-period fiber gratings in H2-loaded fiber
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Proceedings Volume 4579, Optical Fiber and Planar Waveguide Technology; (2001)
Event: Asia-Pacific Optical and Wireless Communications Conference and Exhibit, 2001, Beijing, China
In this article, we used weakly guiding scalar approximation and coupled-mode theory to model long-period fiber gratings precisely. We also analyzed some phenomena about the growth and annealing of the LPG in H2-loaded fiber using molecular diffusion theory. At last, we developed a novel method to fabricate long-period fiber gratings with demanded transmission spectra and achieved a gain-flattened EDFA with a gain variation of +/- 0.5 nm in 35-nm bandwidth.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zhi Tong, Huai Wei, Muguang Wang, and Shuisheng Jian "Long-period fiber gratings in H2-loaded fiber", Proc. SPIE 4579, Optical Fiber and Planar Waveguide Technology, (19 October 2001);

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