Zobrazeno 1 - 10
of 59
pro vyhledávání: '"O El Gawhary"'
Autor:
A. Berjón, A. Redondas, M.-M. Sildoja, S. Nevas, K. Wilson, S. F. León-Luis, O. el Gawhary, I. Fountoulakis
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 3323-3337 (2018)
The instrumental temperature corrections to be applied to the ozone measurements by the Brewer spectrophotometers are derived from the irradiance measurements of internal halogen lamps in the instruments. These characterizations of the Brewer spec
Externí odkaz:
https://doaj.org/article/17e2bc22a51a4374b262d4b6e02d60fe
Publikováno v:
AIP Advances, Vol 9, Iss 4, Pp 045001-045001-7 (2019)
Periodic texturing is one of the main techniques to enhance light absorption in thin-film solar cells. The presence of periodicity, such as grating, allows the excitation of guided modes in the structure, thus enhancing absorption. However, grating e
Externí odkaz:
https://doaj.org/article/bba0dd261f9d4dfe81ff39806e56f5db
Akademický článek
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Publikováno v:
Physical Review Research, Vol 2, Iss 1, p 013308 (2020)
Electromagnetic scattering is the main phenomenon behind all optical measurement methods where one aims to retrieve the shape or physical properties of an unknown object by measuring how it scatters an incident optical field. Such an inverse problem
Externí odkaz:
https://doaj.org/article/c7235ca94b6b46dea1b6859dc5e010bf
Publikováno v:
Journal of Optics (United Kingdom), 24(3)
In recent years, a lot of works have been published that use parameter retrieval using orbital angular momentum (OAM) beams. Most make use of the OAM of different Laguerre-Gauss modes. However, those specific optical beams are paraxial beams and this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d33dc5fc60fb4ae07014591b96be6ba
http://resolver.tudelft.nl/uuid:21b214c3-c350-4121-961f-16ea2203fbfc
http://resolver.tudelft.nl/uuid:21b214c3-c350-4121-961f-16ea2203fbfc
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
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Publikováno v:
AIP Advances, 9(4)
AIP Advances, Vol 9, Iss 4, Pp 045001-045001-7 (2019)
AIP Advances, Vol 9, Iss 4, Pp 045001-045001-7 (2019)
Periodic texturing is one of the main techniques to enhance light absorption in thin-film solar cells. The presence of periodicity, such as grating, allows the excitation of guided modes in the structure, thus enhancing absorption. However, grating e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8921c3652403aa5fa0bea6f304cd8301
http://resolver.tudelft.nl/uuid:3ce3c137-10d3-4deb-ba70-812fb71a6412
http://resolver.tudelft.nl/uuid:3ce3c137-10d3-4deb-ba70-812fb71a6412
Publikováno v:
Physical Review Letters, 121(12)
Electromagnetic fields carry a linear and an angular momentum, the first being responsible for the existence of the radiation pressure and the second for the transfer of torque from electromagnetic radiation to matter. The angular momentum is conside
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::372988f31ba9bb85ee91bab38285442b
http://resolver.tudelft.nl/uuid:bd24ac56-e605-4ca6-800e-13d664a98828
http://resolver.tudelft.nl/uuid:bd24ac56-e605-4ca6-800e-13d664a98828
Publikováno v:
Physical Review A (Atomic, Molecular and Optical Physics), 96(1)
The classical problem of subwavelength particle detection on a flat surface is especially challenging when the refractive index of the particle is close to that of the substrate. We demonstrate a method to improve the detection ability several times
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c032d0ef34ce64c24e6fe2545d41f60
https://doi.org/10.1103/physreva.96.013814
https://doi.org/10.1103/physreva.96.013814
Publikováno v:
Applied Physics B. 111:637-645
In any field theory the interaction of a wave packet with a multilayered potential is of high theoretical and practical relevance. In the present work we show an extension to any number of layers of the classical Fabry–Perot formula that works for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5892dd34f77479ac2df1fceebe0e582
https://doi.org/10.1007/s00340-013-5390-9
https://doi.org/10.1007/s00340-013-5390-9