30 August 2002 Modeling phase mask diffraction for fiber Bragg grating fabrication
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Abstract
We propose a model for the stitching errors in the phase mask, that allows computing the near field of diffraction. We show that the noise field associated to the stitching errors has some periodicity, which can be imprinted into the fiber Bragg gratings resulting in sidelobe noise in the spectrum. This noise effect varies as a function of phase mask-fiber spacing.
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Yunlong Sheng, Yunlong Sheng, Jingcong Wang, Jingcong Wang, Yue Qiu, Yue Qiu, } "Modeling phase mask diffraction for fiber Bragg grating fabrication", Proc. SPIE 4924, Holography, Diffractive Optics, and Applications, (30 August 2002); doi: 10.1117/12.481508; https://doi.org/10.1117/12.481508
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