Výsledky vyhledávání - "O. Alloschery"

The optical response of nanostructured surfaces and the composite diffracted evanescent wave model

Autor: O. Alloschery, B. Viaris de Lesegno, Henri J. Lezec, Colm O'Dwyer, John Weiner

Publikováno v: Nature Physics. 2:262-267

Investigations of the optical response of subwavelength-structure arrays milled into thin metal films have revealed surprising phenomena, including reports of unexpectedly high transmission of light. Many studies have interpreted the optical coupling

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb1bb4f4cbb88346179e36429adbfcb2
https://doi.org/10.1038/nphys264

Zobrazit plný text záznamu

Surface-wave interferometry on single subwavelength slit-groove structures fabricated on gold films

Autor: F. Kalkum, G. Gay, O. Alloschery, J. Weiner, H. J. Lezec, Y. Xie, M. Mansuripur

Publikováno v: Optics Express
Optics Express, Optical Society of America-OSA Publishing, 2007, 15 (5), pp.2613-2621. ⟨10.1364/OE.15.002613⟩

We apply the technique of far-field interferometry to measure the properties of surface waves generated by two-dimensional (2D) single subwavelength slit-groove structures on gold films. The effective surface index of refraction measured for the surf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fe0fd01d396095f909f6a53a1551a91
https://pubmed.ncbi.nlm.nih.gov/19532500

Zobrazit plný text záznamu

Surface quality and surface waves on subwavelength-structured silver films

Autor: G. Gay, O. Alloschery, J. Weiner, H. J. Lezec, C. O’Dwyer, M. Sukharev, T. Seideman

Publikováno v: Physical Review E : Statistical, Nonlinear, and Soft Matter Physics
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, American Physical Society, 2007, 75, pp.016612. ⟨10.1103/PhysRevE.75.016612⟩

We analyze the physical-chemical surface properties of single-slit, single-groove subwavelength-structured silver films with high-resolution transmission electron microscopy and calculate exact solutions to Maxwell's equations corresponding to recent

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72d5735f46858d37e3b3f65877adcc9b
https://hdl.handle.net/10468/2824

Zobrazit plný text záznamu

Surface Wave Generation and Propagation on Metallic Subwavelength Structures Measured by Far-Field Interferometry

Autor: G. Gay, O. Alloschery, B. Viaris de Lesegno, J. Weiner, H. J. Lezec

Publikováno v: Physical Review Letters. 96

Transmission spectra of metallic films or membranes perforated by arrays of subwavelength slits or holes have been widely interpreted as resonance absorption by surface plasmon polaritons (SPPs). Alternative interpretations involving evanescent waves

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8f1ca477f7cdb282f33d26538e6a5d1
https://doi.org/10.1103/physrevlett.96.213901

Zobrazit plný text záznamu

Optical Response of Nanostructured Surfaces: Experimental Investigation of the Composite Diffracted Evanescent Wave Model

Autor: G. Gay, O. Alloschery, B. Viaris de Lesegno, C. O’Dwyer, H. Lezec, J. Weiner

Publikováno v: Scopus-Elsevier

Investigations of the optical response of subwavelength structure arrays milled into thin metal films has revealed surprising phenomena including reports of unexpectedly high transmission of light. Many studies have interpreted the optical coupling t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a4e6b9c316fdc004521bf51e3b5001d
http://arxiv.org/abs/physics/0602094

Zobrazit plný text záznamu

All-optical atom surface traps implemented with one-dimensional planar diffractive microstructures

Autor: O. Alloschery, R. Mathevet, J. Weiner, H. J. Lezec

We characterize the loading, containment and optical properties of all-optical atom traps implemented by diffractive focusing with one-dimensional (1D) microstructures milled on gold films. These on-chip Fresnel lenses with focal lengths of the order

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea7cba53f666f57da0794fcfbdc15e06

Zobrazit plný text záznamu

Champs optiques issus de structures sub-longueur d'onde

Autor: G. Gay, O. Alloschery, R. Mathevet, H. Lezec, J. Weiner

Publikováno v: Journal de Physique IV (Proceedings). 135:161-162

Nous presentons les resultats de nos etudes de la reponse optique de structures sub-longueur d'onde gravees sur des films d'argent. Nous avons realise des mesures de l'intensite transmise et des spectres angulaires d'emission de ces structures en fon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0dca23c0321f967cb19a082ccb09cf14
https://doi.org/10.1051/jp4:2006135040

Zobrazit plný text záznamu

The response of nanostructured surfaces in the near field

Autor: Maxim Sukharev, Henri J. Lezec, Tamar Seideman, John Weiner, Colm O'Dwyer, O. Alloschery

Publikováno v: Nature Physics. 2:792-792

The authors of ref. 1 state that their numerical calculation of the transmission intensity dependence of very simple subwavelength planar structures in a silver film agrees well with an earlier-developed model, but both model and numerical simulation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06c4cf3d3ab202681de0a2593e2aefa1
https://doi.org/10.1038/nphys473a

Zobrazit plný text záznamu

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Vyhledávací nástroje:

Upřesnit hledání