Optical intensity induced shutter in photochromic-doped sol-gelgel-glass waveguides |
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| Authors: | Matias I.R. Lopez-Amo M. Fiksman G. Datta P. Oton J.M. |
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| Affiliation: | Dept. de Ingenieria Electrica y Electron., Univ. Publica de Navarra, Pamplona; |
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| Abstract: | The dynamic response, modeling and performance of a new optical intensity induced shutter have been studied. Hybrid optical waveguides made of optical fibers and photochromic doped gel-glass have been prepared by sol-gel process. A novel theoretical model explaining their behavior is shown, Experimental validation of the model is also shown. Design parameters of the devices, optical tunability and their application as extrinsic fiber optic intensity induced shutter (EFIS) are theoretically and experimentally demonstrated |
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