1 October 1996 Thin-film approximate modeling of in-core fiber gratings
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Abstract
Generally tilted in-core fiber gratings are modeled by an equivalent inhomogeneous optical thin film. Its reflectance spectrum is evaluated using the multilayer and optical-path approximations. The results are shown to be similar to those obtained using the exact localnormal mode method for the case of weak gratings. A fiber grating synthesis procedure is also introduced based on the methods advanced in this paper.
Ahmed Bouzid, Ahmed Bouzid, Mustafa A. G. Abushagur, Mustafa A. G. Abushagur, } "Thin-film approximate modeling of in-core fiber gratings," Optical Engineering 35(10), (1 October 1996). https://doi.org/10.1117/1.600962 . Submission:
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