Ultrasmall metal-insulator-metal nanoresonators: impact of slow-wave effects on the quality factor
| hal.structure.identifier | Laboratoire Charles Fabry / Naphel | |
| dc.contributor.author | YANG, Jianji | |
| hal.structure.identifier | lp2n-03,lp2n-13 | |
| dc.contributor.author | SAUVAN, Christophe | |
| hal.structure.identifier | Laboratoire Charles Fabry / Naphel | |
| dc.contributor.author | JOUANIN, Anthony | |
| hal.structure.identifier | Laboratoire de photonique et de nanostructures [LPN] | |
| dc.contributor.author | COLLIN, Stéphane | |
| hal.structure.identifier | Laboratoire de photonique et de nanostructures [LPN] | |
| dc.contributor.author | PELOUARD, Jean-Luc | |
| hal.structure.identifier | lp2n-03,lp2n-13 | |
| dc.contributor.author | LALANNE, Philippe | |
| dc.date.accessioned | 2023-05-12T10:24:34Z | |
| dc.date.available | 2023-05-12T10:24:34Z | |
| dc.date.issued | 2012-07-11 | |
| dc.identifier.issn | 1094-4087 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/181216 | |
| dc.description.abstractEn | We study the quality factor variation of three dimensional Metal-Insulator-Metal nanoresonators when their volume is shrunk from the diffraction limit (λ /2n)3 down to a deep subwavelength scale (λ /50)3. In addition to rigorous fully-vectorial calculations, we provide a semianalytical expression of the quality factor Q obtained with a Fabry-Perot model. The latter quantitatively predicts the absorption and radiation losses of the nanoresonator and provides an in-depth understanding of the mode lifetime that cannot be obtained with brute-force computations. In particular, it highlights the impact of slow-wave effects on the Q-factor as the size of the resonator is decreased. The Fabry-Perot model also evidences that, unexpectedly, wave retardation effects are present in metallic nanoparticles, even for deep subwavelength dimensions in the quasi-static regime. | |
| dc.language.iso | en | |
| dc.publisher | Optical Society of America - OSA Publishing | |
| dc.subject.en | Surface plasmons | |
| dc.subject.en | Metamaterials | |
| dc.subject.en | Manoresonators | |
| dc.title.en | Ultrasmall metal-insulator-metal nanoresonators: impact of slow-wave effects on the quality factor | |
| dc.type | Article de revue | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Optique / photonique | |
| dc.subject.hal | Physique [physics]/Physique [physics]/Optique [physics.optics] | |
| bordeaux.journal | Optics Express | |
| bordeaux.page | 16880-16891 | |
| bordeaux.volume | 20 | |
| bordeaux.hal.laboratories | Laboratoire Photonique, Numérique et Nanosciences (LP2N) - UMR 5298 | * |
| bordeaux.issue | 15 | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | CNRS | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00811646 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00811646v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Optics%20Express&rft.date=2012-07-11&rft.volume=20&rft.issue=15&rft.spage=16880-16891&rft.epage=16880-16891&rft.eissn=1094-4087&rft.issn=1094-4087&rft.au=YANG,%20Jianji&SAUVAN,%20Christophe&JOUANIN,%20Anthony&COLLIN,%20St%C3%A9phane&PELOUARD,%20Jean-Luc&rft.genre=article |
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