Zobrazeno 1 - 10
of 285
pro vyhledávání: '"Fourier imaging"'
Autor:
Verneuil Augustin, Di Francescantonio Agostino, Zilli Attilio, Proust Julien, Béal Jérémie, Petti Daniela, Finazzi Marco, Celebrano Michele, Baudrion Anne-Laure
Publikováno v:
Nanophotonics, Vol 13, Iss 18, Pp 3609-3614 (2024)
We study numerically and experimentally the second-harmonic generation (SHG) from rectangular metagratings of V-shaped gold nanoantennas. We show that by carefully engineering the array pitch to steer the diffraction orders toward the single antenna
Externí odkaz:
https://doaj.org/article/6715ca29101e418da50c56de473b8089
Autor:
Ruggero Emmanuele, Hiroaki Sai, Jia‐Shiang Chen, Darien J. Morrow, Luka Đorđević, David J. Gosztola, Saw Wai Hla, Samuel I. Stupp, Xuedan Ma
Publikováno v:
Advanced Science, Vol 11, Iss 30, Pp n/a-n/a (2024)
Abstract Singlet‐to‐triplet intersystem crossing (ISC) in organic molecules is intimately connected with their geometries: by modifying the molecular shape, symmetry selection rules pertaining to spin‐orbit coupling can be partially relieved, l
Externí odkaz:
https://doaj.org/article/f3efcd3535ac4c8eb3f390735757272a
Akademický článek
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Autor:
Marino Giuseppe, Rocco Davide, Gigli Carlo, Beaudoin Grégoire, Pantzas Konstantinos, Suffit Stéphan, Filloux Pascal, Sagnes Isabelle, Leo Giuseppe, De Angelis Costantino
Publikováno v:
Nanophotonics, Vol 10, Iss 7, Pp 1837-1843 (2021)
Metasurfaces have recently gained extensive interest because of their extraordinary optical behavior as artificial material interfaces with ultrahigh compactness. In this framework, dielectric platforms have newly become very promising for nonlinear
Externí odkaz:
https://doaj.org/article/7ba062739a7a455e9bb67e9c5ffdc7d8
Autor:
Zhang Changjian, Zhang Chengyun, Zhang Zhenglong, He Tao, Mi Xiaohu, Kong Ting, Fu Zhengkun, Zheng Hairong, Xu Hongxing
Publikováno v:
Opto-Electronic Advances, Vol 3, Iss 6, Pp 1-7 (2020)
Near-infrared excited rare-earth (RE)-doped up-conversion (UC)-luminescent materials have attracted enormous attention because of their unique emission properties, such as narrow emission bands, long luminescence lifetimes, and multiple colors. Howev
Externí odkaz:
https://doaj.org/article/6f34ec0832944beb9939c0c53fdeee69
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
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Autor:
Maria J. Lo Faro, Giovanna Ruello, Antonio A. Leonardi, Dario Morganti, Alessia Irrera, Francesco Priolo, Sylvain Gigan, Giorgio Volpe, Barbara Fazio
Publikováno v:
Advanced Science, Vol 8, Iss 14, Pp n/a-n/a (2021)
Abstract Disordered optical media are an emerging class of materials that can strongly scatter light. These materials are useful to investigate light transport phenomena and for applications in imaging, sensing and energy storage. While coherent ligh
Externí odkaz:
https://doaj.org/article/31db9bbb03754e17ab8ceb8374c270da
Autor:
Carlo Gigli, Giuseppe Marino, Stéphan Suffit, Giuseppe Leo, Konstantinos Pantzas, Costantino De Angelis, Pascal Filloux, Isabelle Sagnes, Davide Rocco, G. Beaudoin
Publikováno v:
Nanophotonics, Vol 10, Iss 7, Pp 1837-1843 (2021)
Metasurfaces have recently gained extensive interest because of their extraordinary optical behavior as artificial material interfaces with ultrahigh compactness. In this framework, dielectric platforms have newly become very promising for nonlinear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82389f3dc2d8574d2f7701e3923dda16
https://doi.org/10.1515/nanoph-2021-0008
https://doi.org/10.1515/nanoph-2021-0008
Publikováno v:
Nauka i Tehnika, Vol 0, Iss 3, Pp 35-38 (2014)
The paper considers basic model parameters of a static imaging Fourier spectrometer for Earth remote sensing from space. Design of the imaging spectrometer model has been developed and images have been obtained in the paper. The images have made it p
Externí odkaz:
https://doaj.org/article/15dcf780ad1146fbaa94724fec4bf547
Autor:
Ruggero Emmanuele, Michal Maciejczyk, Ashton Smith, Xinyue Cheng, Eric Masson, David J. Gosztola, Saw Wai Hla, Neil Robertson, Xuedan Ma
Publikováno v:
Emmanuele, R, MacIejczyk, M, Smith, A, Cheng, X, Masson, E, Gosztola, D J, Hla, S W, Robertson, N & Ma, X 2022, ' Microcavity-Modified Emission from Rare-Earth Ion-Based Molecular Complexes ', ACS Photonics, vol. 9, no. 7, pp. 2315-2321 . https://doi.org/10.1021/acsphotonics.2c00289
Despite the remarkable optical properties of rare-earth ion materials, their applications as light sources and in quantum technologies are often hindered by their long lifetimes and weak emission. Leveraging the natural compatibility of rare-earth io
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6320acbbe1256d4dc04468df8f9ea273
https://www.pure.ed.ac.uk/ws/files/278330955/20220531_Robertson_Eu_FPcavity_r2_AAM.pdf
https://www.pure.ed.ac.uk/ws/files/278330955/20220531_Robertson_Eu_FPcavity_r2_AAM.pdf
