Academic Journal
Light Funneling Mechanism Explained by Magnetoelectric Interference
| العنوان: | Light Funneling Mechanism Explained by Magnetoelectric Interference |
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| المؤلفون: | Pardo, Fabrice, Bouchon, Patrick, Haïdar, Riad, Pelouard, Jean-Luc |
| المساهمون: | Centre de Nanosciences et de Nanotechnologies (C2N), Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS) |
| المصدر: | ISSN: 0031-9007. |
| بيانات النشر: | HAL CCSD American Physical Society |
| سنة النشر: | 2011 |
| المجموعة: | Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
| مصطلحات موضوعية: | numbers: 42.82.Et, 42.25.Fx, 42.79.Ag, 78.67.Àn, [SPI.OPTI]Engineering Sciences [physics]/Optics / Photonic, [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics] |
| الوصف: | International audience ; We investigate the mechanisms involved in the funneling of optical energy into subwavelength grooves etched on a metallic surface. The key phenomenon is unveiled thanks to the decomposition of the electromagnetic field into its propagative and evanescent parts. We unambiguously show that the funneling is not due to plasmonic waves flowing toward the grooves, but rather to the magnetoelectric interference of the incident wave with the evanescent field, this field being mainly due to the resonant wave escaping from the groove. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | hal-03398795; https://hal.archives-ouvertes.fr/hal-03398795; https://hal.archives-ouvertes.fr/hal-03398795/document; https://hal.archives-ouvertes.fr/hal-03398795/file/Pardo11.pdf |
| DOI: | 10.1103/physrevlett.107.093902 |
| الاتاحة: | https://hal.archives-ouvertes.fr/hal-03398795 https://hal.archives-ouvertes.fr/hal-03398795/document https://hal.archives-ouvertes.fr/hal-03398795/file/Pardo11.pdf https://doi.org/10.1103/physrevlett.107.093902 |
| Rights: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.2A06AE38 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1103/physrevlett.107.093902 |
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