Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Peter R. Wiecha"'
Probing the optical near-field interaction of Mie nanoresonators with atomically thin semiconductors
Autor:
Ana Estrada-Real, Ioannis Paradisanos, Peter R. Wiecha, Jean-Marie Poumirol, Aurelien Cuche, Gonzague Agez, Delphine Lagarde, Xavier Marie, Vincent Larrey, Jonas Müller, Guilhem Larrieu, Vincent Paillard, Bernhard Urbaszek
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-7 (2023)
Abstract Optical Mie resonators based on silicon nanostructures allow tuning of light-matter-interaction with advanced design concepts based on complementary metal–oxide–semiconductor (CMOS) compatible nanofabrication. Optically active materials
Externí odkaz:
https://doaj.org/article/3315575af4854056b79ed60f3f8c313a
Autor:
Wei Xiao, Peng Dai, H. Johnson Singh, Idris A. Ajia, Xingzhao Yan, Peter R. Wiecha, Ruomeng Huang, C. H. (Kees) de Groot, Otto L. Muskens, Kai Sun
Publikováno v:
APL Photonics, Vol 8, Iss 9, Pp 090802-090802-9 (2023)
Optical Solar Reflectors (OSRs) combine low solar radiation absorption (α) and high broadband infrared emissivity (ε) and are applied to the external surface of spacecraft for its thermal management. Bulk glass OSR tiles are the incumbent, but ultr
Externí odkaz:
https://doaj.org/article/2c3268b0922c4c4997e0805e419f9b28
Autor:
Adelin Patoux, Gonzague Agez, Christian Girard, Vincent Paillard, Peter R. Wiecha, Aurélie Lecestre, Franck Carcenac, Guilhem Larrieu, Arnaud Arbouet
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Optical metasurfaces have raised immense expectations as cheaper and lighter alternatives to bulk optical components. In recent years, novel components combining multiple optical functions have been proposed pushing further the level of requ
Externí odkaz:
https://doaj.org/article/082d05f76129401387167c9807f630d3
Infrared nanoplasmonic properties of hyperdoped embedded Si nanocrystals in the few electrons regime
Autor:
Meiling Zhang, Jean-Marie Poumirol, Nicolas Chery, Clément Majorel, Rémi Demoulin, Etienne Talbot, Hervé Rinnert, Christian Girard, Fuccio Cristiano, Peter R. Wiecha, Teresa Hungria, Vincent Paillard, Arnaud Arbouet, Béatrice Pécassou, Fabrice Gourbilleau, Caroline Bonafos
Publikováno v:
Nanophotonics
Nanophotonics, 2022, 2022, pp.0283. ⟨10.1515/nanoph-2022-0283⟩
Nanophotonics, 2022, 2022, pp.0283. ⟨10.1515/nanoph-2022-0283⟩
Using localized surface plasmon resonance (LSPR) as an optical probe we demonstrate the presence of free carriers in phosphorus doped silicon nanocrystals (SiNCs) embedded in a silica matrix. In small SiNCs, with radius ranging from 2.6 to 5.5 nm, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2173cb706aa4e416c47b5b49c86674a
https://doi.org/10.1515/nanoph-2022-0283
https://doi.org/10.1515/nanoph-2022-0283
Probing the optical near-field interaction of Mie nanoresonators with atomically thin semiconductors
Autor:
Ana Estrada-Real, Ioannis Paradisanos, Peter R. Wiecha, Jean-Marie Poumirol, Aurelien Cuche, Gonzague Agez, Delphine Lagarde, Xavier Marie, Vincent Larrey, Jonas Müller, Guilhem Larrieu, Vincent Paillard, Bernhard Urbaszek
Optical Mie resonators based on silicon nanostructures allow tuning of light-matter-interaction with advanced design concepts based on CMOS compatible nanofabrication. Optically active materials such as transition-metal dichalcogenide (TMD) monolayer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2e2c3520878728ae0fdedb15ed6a913
http://arxiv.org/abs/2210.14058
http://arxiv.org/abs/2210.14058
Reflection high-energy electron diffraction (RHEED) is a powerful tool in molecular beam epitaxy (MBE), but RHEED images are often difficult to interpret, requiring experienced operators. We present an approach for automated surveillance of GaAs subs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::782856465f47f66de438472de2bb9845
https://hal.science/hal-03822492
https://hal.science/hal-03822492
Autor:
Otto L. Muskens, Luke Burke, Haobijam J. Singh, Doxi Misatziou, Peter R. Wiecha, Antonios Kanaras, Idris Ajia
Publikováno v:
Active Photonic Platforms (APP) 2022.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e09ec46899ec988d60137f3b0bbed43f
https://doi.org/10.1117/12.2634022
https://doi.org/10.1117/12.2634022
Autor:
Clément Majorel, Adelin Patoux, Ana Estrada-Real, Bernhard Urbaszek, Christian Girard, Arnaud Arbouet, Peter R. Wiecha
Publikováno v:
Nanophotonics
Nanophotonics, 2022, 11 (16), pp.3663-3678. ⟨10.1515/nanoph-2022-0308⟩
Nanophotonics, 2022, 11 (16), pp.3663-3678. ⟨10.1515/nanoph-2022-0308⟩
The multipole expansion of a nano-photonic structure's electromagnetic response is a versatile tool to interpret optical effects in nano-optics, but it only gives access to the modes that are excited by a specific illumination. In particular the stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21f350754155c1c6f99dbcc5d51b6415
Autor:
Mélodie Humbert, Peter R. Wiecha, Gérard Colas des Francs, Xiao Yu, Nicolas Mallet, Aurélie Lecestre, Guilhem Larrieu, Vincent Larrey, Frank Fournel, Laurence Ressier, Christian Girard, Vincent Paillard, Aurélien Cuche
Publikováno v:
Physical Review Applied
Physical Review Applied, 2022, 17 (1), pp.014008. ⟨10.1103/PhysRevApplied.17.014008⟩
Physical Review Applied, 2022, 17 (1), pp.014008. ⟨10.1103/PhysRevApplied.17.014008⟩
International audience; Quantum nano-optics aims at transposing the concepts of quantum optics at the nanoscale. In this context, nitrogen-vacancy color centers in nanodiamonds are particularly interesting sources as they emit single photons one by o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02969b372359ab858a3ee89b88dce0c7
https://hal.science/hal-03611963/file/NV_SiNW_ms_V7.pdf
https://hal.science/hal-03611963/file/NV_SiNW_ms_V7.pdf
Publikováno v:
Photonics and Nanostructures - Fundamentals and Applications. 52:101084
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5619c27879a8ca9589af679363229c1
https://doi.org/10.1016/j.photonics.2022.101084
https://doi.org/10.1016/j.photonics.2022.101084