Zobrazeno 1 - 10
of 55
pro vyhledávání: '"J. Meilhan"'
Autor:
A. Aliane, E. Hérault, L. Dussopt, L. Rodriguez, O.-A. Adami, J. Meilhan, V. Goudon, H. Kaya, C. Vialle, P. Agnèse, J.-L. Sauvageot, C. Delisle, G. Lasfargues, M. Le Cocq, V. Reveret, A. Poglitsch
Publikováno v:
J.Low Temp.Phys.
J.Low Temp.Phys., 2022, 209 (3-4), pp.322-329. ⟨10.1007/s10909-022-02834-5⟩
J.Low Temp.Phys., 2022, 209 (3-4), pp.322-329. ⟨10.1007/s10909-022-02834-5⟩
International audience; In this paper, we investigate two bolometer detectors with a pixel size of 500 µm and 1200 µm to address, respectively, the 0.6 mm and 1.5 mm wavelengths in order to study the temperature and polarization of cosmic microwave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81252ec4802ed8829b3e6e4059211f0b
https://doi.org/10.1007/s10909-022-02834-5
https://doi.org/10.1007/s10909-022-02834-5
Publikováno v:
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d295dbdaf6749ccac8ba2169af859863
https://doi.org/10.1109/irmmw-thz50927.2022.9895511
https://doi.org/10.1109/irmmw-thz50927.2022.9895511
Publikováno v:
2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
Terahertz passive imaging requires high sensitivity detectors, with Minimum Detectable Power (MDP) under the picowatt range. An antenna-coupled cooled microbolometer, incorporating a lateral PiN-like diode as thermometer, could represent a solution.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d85ad5de1f17fbf1db245c26567cb93
https://doi.org/10.1109/irmmw-thz.2019.8874022
https://doi.org/10.1109/irmmw-thz.2019.8874022
Autor:
G. T. Ayenew, J. Lalanne-Dcra, A. Minasyarr, O. Redorr, J. Meilhan, B. Hiberty, Laurent Dussopt, A. Hamelin, M. Hamdi, François Simoens
Publikováno v:
2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
The intrinsic performance of the antenna-coupled bolometer array developed at CEA-LETI was hampered by the noise of the readout chain. Recent improvements of the camera electronics have made possible the optimization of the sensor operation in bias a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46aad420e3db039a47eb274a00525dbe
https://doi.org/10.1109/irmmw-thz.2018.8510129
https://doi.org/10.1109/irmmw-thz.2018.8510129
Publikováno v:
2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
THz time-domain spectroscopy is a promising method for drought stress monitoring in plants. In this paper we analyse leaf transmission THz time-domain for physiological range of leaf water contents. In addition, a realistic multilayers leaf model, wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9c52031e90ceddec864ac9312feb095
https://doi.org/10.1109/irmmw-thz.2017.8067150
https://doi.org/10.1109/irmmw-thz.2017.8067150
Publikováno v:
2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz).
THz uncooled bolometer imaging arrays developed at CEA-LETI provide flexibility both in frequency tuning and in specific features like polarimetry or multispectral detection. A complete design toolbox has been developed in order to optimize the perfo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d919ee7d98de0bea9f4d17f9fc8c9e7f
https://doi.org/10.1109/irmmw-thz.2016.7758859
https://doi.org/10.1109/irmmw-thz.2016.7758859
Akademický článek
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Publikováno v:
IEEE TeraHertz Sciences and Technologies
IEEE TeraHertz Sciences and Technologies, 2012, pp.299-305
IEEE TeraHertz Sciences and Technologies, 2012, pp.299-305
Bolometer sensors are good candidates for THz imaging thanks to their maturity and capability to sense THz waves on the whole spectrum. Starting with infrared microbolometer technology, uncooled antenna-coupled microbolometer focal plane array are be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c19ef93da53c119819004f4b649819b2
https://hal.archives-ouvertes.fr/hal-00980193
https://hal.archives-ouvertes.fr/hal-00980193
Autor:
W. Rabaud, S. Kraft, M. Vilain, Mark Bentley, G. Hopkinson, P. Castelein, O. Legras, T. Garret, J. Meilhan
Publikováno v:
SPIE Proceedings.
The European Space Agency (ESA) has committed to a multi-spacecraft Cornerstone mission to the planet Mercury. BepiColombo comprises two spacecraft, one of which (The Mercury Planetary Orbiter platform (MPO)) will contain remote sensing instruments f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f45dd597ca197066b9238b646e09a811
https://doi.org/10.1117/12.777993
https://doi.org/10.1117/12.777993
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
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