Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Emmanuel Hugot"'
Autor:
Eduard Muslimov, Nadezhda Pavlycheva, Emmanuel Hugot, Simona Lombardo, Ilnur Nureev, Oleg Morozov
Publikováno v:
Sensors, Vol 21, Iss 1, p 34 (2020)
In this paper, we evaluate the application of curved detectors and freeform optics technologies for fiber Bragg gratings (FBGs) interrogation monitors design. It is shown that, in a high-dispersion spectrograph scheme, the camera part operates in spe
Externí odkaz:
https://doaj.org/article/3c0fcf5adc5f4acb9c96e902e23cfa1c
Publikováno v:
Applied Sciences, Vol 10, Iss 2, p 712 (2020)
In the present paper, we discuss the design of a projection system with curved display and its enhancement by variably adjusting the curvature. We demonstrate that the focal surface curvature varies significantly with a change of the object position
Externí odkaz:
https://doaj.org/article/32e553cc971f438daacdb809cc0bb4ba
Autor:
Simona, Lombardo, Thibault, Behaghel, Bertrand, Chambion, Stephane, Caplet, Wilfried, Jahn, Emmanuel, Hugot, Eduard, Muslimov, Melanie, Roulet, Marc, Ferrari, Christophe, Gaschet, David, Henry
Due to the increasing dimension, complexity and cost of the future astronomical surveys, new technologies enabling more compact and simpler systems are required. The development of curved detectors allows to enhance the performances of the optical sy
Externí odkaz:
http://arxiv.org/abs/1902.07576
Publikováno v:
Optical Sensors 2023.
Autor:
Emmanuel Hugot
Publikováno v:
Photoniques. :36-39
Étudiée pour la première fois par la NASA au début des années 2000, l’idée de pouvoir modifier la forme des composants semi-conducteurs afin qu’ils épousent la surface focale d’un système optique a intéressé nombre d’acteurs mondiau
Autor:
Simona Lombardo, Jiawei Liu, Manal Chebbo, Eduard R. Muslimov, Emmanuel Hugot, Gerard R. Lemaitre, Ali Fahad, Eulalia Gallego Cano, Francisco Prada, Enrique Perez
Publikováno v:
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation V.
Autor:
Carolyn Atkins, Bart van de Vorst, Andrew Conley, Szigfrid Farkas, Emmanuel Hugot, György Mező, Katherine Morris, Mélanie Roulet, Robert M. Snell, Fabio Tenegi Sanginés, Iain Todd, Afrodisio Vega-Moreno, Hermine Schnetler
Publikováno v:
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation V
SPIE astronomical telescopes and instrumentation
SPIE astronomical telescopes and instrumentation, Jul 2022, Montreal, Canada. ⟨10.1117/12.2627244⟩
SPIE astronomical telescopes and instrumentation
SPIE astronomical telescopes and instrumentation, Jul 2022, Montreal, Canada. ⟨10.1117/12.2627244⟩
International audience; Additive manufacture (AM), also known as 3D printing, builds an object, layer-by-layer, from a digital design file. The primary advantage of the layer-by-layer approach is the increase in design-space, which enables engineers
Autor:
Amandine Caillat, Marc Ferrari, Michel Marcos, Céline Pariès, Anne Bonnefoi, Vincent Vitrac, Mélanie Roulet, Emmanuel Hugot
Publikováno v:
Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter Wave.
Publikováno v:
International Conference on Space Optics-ICSO 2021
International Conference on Space Optics-ICSO 2021, Mar 2021, Online, France. pp.118520C, ⟨10.1117/12.2599153⟩
International Conference on Space Optics-ICSO 2021, Mar 2021, Online, France. pp.118520C, ⟨10.1117/12.2599153⟩
International audience; The new degrees of freedom offered by the new family of freeform surfaces helps compensating for off axis aberrations in optical designs. We define a freeform surface as a non-rotationally symmetric surface which cannot be des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71fb31a41674a1b219075f8a97f3882a
https://hal.science/hal-03264451
https://hal.science/hal-03264451
Autor:
Eduard Muslimov, Johan Kosmalski, Alexandre Jeanneau, Johan Richard, Emmanuel Hugot, Roland Bacon
BlueMUSE (Blue Multi Unit Spectroscopic Explorer) is a blue-optimised, medium spectral resolution, panoramic integral field spectrograph proposed for the Very Large Telescope (VLT) and based on the MUSE concept. BlueMUSE will open up a new range of g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a368f19528c26ec3f1aa9ea3b5c016e
http://arxiv.org/abs/2101.07605
http://arxiv.org/abs/2101.07605