Chinese Journal of Lasers, Volume. 29, Issue 10, 911(2002)
Analysis and Simulation on Annealing of Long-period Fiber Grating inHydrogen-loaded Fiber
Considered the refractive index changes caused by hydrogen molecular, this paper developed a simple model based on three layer step index waveguide and coupled mode theory to analyze and simulate the annealing of long period fiber grating inscribed in hydrogen loaded fiber. The results agree well with the experiments.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Analysis and Simulation on Annealing of Long-period Fiber Grating inHydrogen-loaded Fiber[J]. Chinese Journal of Lasers, 2002, 29(10): 911