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| HAL : in2p3-00148948, version 1 |
| arXiv : physics/0505062 |
| DOI : 10.1103/PhysRevLett.94.243902 |
| Fiche détaillée |  Récupérer au format |
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| Physical Review Letters 94 (2005) 243902 |
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| Light Detectors Bistable Nonlinear Waveguide Arrays |
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| R. KhomerikiJ. Leon1 |
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| (2005) |
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| Bistability induced by nonlinear Kerr effect in arrays of coupled waveguides is studied and shown to be a means to conceive light detectors that switch under excitation by a weak signal. The detector is obtained by coupling two single 1D waveguide to an array of coupled waveguides with adjusted indices and coupling. The process is understood by analytical description in the conservative and continuous case and illustrated by numerical simulations of the model with attenuation. |
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| 1 : | LPTA - Laboratoire de Physique Théorique et Astroparticules |
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| Thème(s) | : | Science non linéaire/Formation de Structures et Solitons Physique/Matière Condensée/Mécanique statistique Physique/Physique/Physique Classique Physique/Physique/Optique |
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| optical waveguides – optical arrays – optical Kerr effect – photodetectors – optical bistability |
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| Lien vers le texte intégral : |
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| http://fr.arXiv.org/abs/physics/0505062 |
| in2p3-00148948, version 1 | |
| http://hal.in2p3.fr/in2p3-00148948 | |
| oai:hal.in2p3.fr:in2p3-00148948 | |
| Contributeur : Francoise Duceau | |
| Soumis le : Mercredi 23 Mai 2007, 18:38:38 | |
| Dernière modification le : Jeudi 24 Mai 2007, 16:35:52 | |
