Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Mathilde Brossard"'
Publikováno v:
WORK
WORK, 2022, 73 (S1), pp.S223-S234. ⟨10.3233/wor-211131⟩
WORK, 2022, 73 (S1), pp.S223-S234. ⟨10.3233/wor-211131⟩
International audience; BACKGROUND: Industry 4.0 generates risks renewing stakes for design projects integrating work activities, as can be done in activity centred ergonomics and participatory ergonomics. OBJECTIVE: This article aims to show the con
Publikováno v:
Optics Letters
Optics Letters, 2018, 43 (7), pp.1594-1597. ⟨10.1364/OL.43.001594⟩
Optics Letters, Optical Society of America-OSA Publishing, 2018, 43 (7), pp.1594-1597. ⟨10.1364/OL.43.001594⟩
Optics Letters, 2018, 43 (7), pp.1594-1597. ⟨10.1364/OL.43.001594⟩
Optics Letters, Optical Society of America-OSA Publishing, 2018, 43 (7), pp.1594-1597. ⟨10.1364/OL.43.001594⟩
International audience; We report on the wavefront correction of a terahertz (THz) beam using adaptive optics, which requires both a wave-front sensor that is able to sense the optical aberrations, as well as a wavefront corrector. The wavefront sens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae1a4b3bb1e9a4169cf560145f1c0774
https://hal.science/hal-03525133/document
https://hal.science/hal-03525133/document
Autor:
Jérôme Degert, Emmanuel Abraham, Takeshi Yasui, Harsono Cahyadi, Mathilde Brossard, Eric Freysz
Publikováno v:
Optics Express
Optics Express, Optical Society of America-OSA Publishing, 2016, 24 (5), pp.5203-5211. ⟨10.1364/OE.24.005203.v002⟩
Optics Express, Optical Society of America-OSA Publishing, 2016, 24 (5), pp.5203-5211. ⟨10.1364/OE.24.005203.v002⟩
International audience; Wavefront characterization of terahertz pulses is essential to optimize far-field intensity distribution of time-domain (imaging) spectrometers or increase the peak power of intense terahertz sources. In this paper, we report
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics
IEEE Journal of Selected Topics in Quantum Electronics, Institute of Electrical and Electronics Engineers, 2017, 23 (4), pp.8400505 (1-5). ⟨10.1109/JSTQE.2016.2638540⟩
IEEE Journal of Selected Topics in Quantum Electronics, Institute of Electrical and Electronics Engineers, 2017, 23 (4), pp.8400505 (1-5). ⟨10.1109/JSTQE.2016.2638540⟩
International audience; Wavefront characterization of terahertz beams is useful for various applications such as terahertz spectroscopy and imaging. In this paper, we report on the aberration measurement of a terahertz beam issued from a quantum casc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e6ce81d0c97f73f34f46e7b801858da
https://hal.archives-ouvertes.fr/hal-01495946/document
https://hal.archives-ouvertes.fr/hal-01495946/document
Autor:
Takeshi Yasui, Mathilde Brossard, Harsono Cahyadi, Emmanuel Abraham, Mathias Perrin, Jérôme Degert, Eric Freysz
Publikováno v:
IEEE Transactions on Terahertz Science and Technology
IEEE Transactions on Terahertz Science and Technology, Institute of Electrical and Electronics Engineers, 2017, 7 (6), pp.741-746. ⟨10.1109/TTHZ.2017.2751249⟩
IEEE Transactions on Terahertz Science and Technology, Institute of Electrical and Electronics Engineers, 2017, 7 (6), pp.741-746. ⟨10.1109/TTHZ.2017.2751249⟩
International audience; We report on the development of a wavefront sensor for terahertz pulses using a direct two-dimensional electro-optic imaging system composed of a ZnTe crystal and a CMOS camera. By measuring the phase variation of the terahert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbb2b378d8195675bac751b1eebafaa0
http://hdl.handle.net/20.500.12278/98395
http://hdl.handle.net/20.500.12278/98395
Autor:
Takeshi Yasui, Emmanuel Abraham, Mathilde Brossard, Eric Freysz, Harsono Cahyadi, S. Ben Khemis, Jérôme Degert
Publikováno v:
2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz)
2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), Sep 2016, Copenhague, Denmark. ⟨10.1109/IRMMW-THz.2016.7758552⟩
2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), Sep 2016, Copenhague, Denmark. ⟨10.1109/IRMMW-THz.2016.7758552⟩
International audience; We compare two methods of wavefront analysis of THz pulses associated with a 2D electro-optic imaging system. The first one is the standard Hartmann sensor, and the second one is based on the well-known fact that EO sampling c