Compensation of nonlinear hardening effect in a nanoelectromechanical torsional resonator

Autor: Jean-Sébastien Moulet, Ludovic Laurent, Laurent Duraffourg, Jean-Jacques Yon, Pierre Imperinetti

Publikováno v: Sensors and Actuators A: Physical
Sensors and Actuators A: Physical, Elsevier, 2017, 263, pp.326-331. ⟨10.1016/j.sna.2017.06.027⟩
Sensors and Actuators A: Physical, 2017, 263, pp.326-331. ⟨10.1016/j.sna.2017.06.027⟩

International audience; A mechanical resonator based on torsional resonance has been fabricated in our facilities to sense infrared radiation. Actuation and detection are both electrostatic. Reaching phonon noise is highly desirable in order to get l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04c748e7c7fbee0e1bad2fa049e6ccae
https://hal-cea.archives-ouvertes.fr/cea-02202440

Influence of the synthesis process and structural characteristics of iron oxides on the 1/f noise

Autor: C. Vialle, G. Feuillet, M. Guillaumont, R. Torrecillas, Pierre Imperinetti, V. Goudon, D. Pelenc, L.K.J. Vandamme

Publikováno v: 2015 International Conference on Noise and Fluctuations, ICNF 2015

This paper reports on the study of 1/f noise in iron oxide thin films as a function of sheet resistance (Rsh), for materials elaborated through two synthesis processes. It establishes the relationships between process, structural properties and 1/f n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::125290700b85940c591698f9d31a96fb
https://doi.org/10.1109/icnf.2015.7288597

Innovative monolithic detector for tri-spectral (THz, IR, Vis) imaging

Autor: V. Goudon, Pierre Imperinetti, S. Martin, C. Vialle, Matteo Perenzoni, Jerome Meilhan, Baptiste Delplanque, Nicola Massari, W. Rabaud, Agnès Arnaud, François Simoens, S. Pocas

Publikováno v: SPIE Proceedings.

Fusion of multispectral images has been explored for many years for security and used in a number of commercial products. CEA-Leti and FBK have developed an innovative sensor technology that gathers monolithically on a unique focal plane arrays, pixe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4df2dc92b4748ce68c7ea34156b17312
https://doi.org/10.1117/12.974970

Development of uncooled antenna-coupled microbolometer arrays for explosive detection and identification

Autor: P. Gellie, A. Arnaud, P. Castelein, V. Goudon, S. Pocas, T. Maillou, François Simoens, Jerome Meilhan, L. Hairault, Pierre Imperinetti, Carlo Sirtori, J. Lalanne Dera, S. Barbieri, J. L. Ouvier Buffet

Publikováno v: SPIE Proceedings.

Uncooled antenna-coupled microbolometer focal plane arrays have been specifically tailored for optimum performance in the 1-5 Terahertz range. A prototyping batch of 160 × 120 pixel chips has been designed and then processed above 8" silicon substra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0d125f8416635fc9abf7de5609f2333
https://doi.org/10.1117/12.865189

New architecture for TECless operation of uncooled microbolometers developed at LETI

Autor: Pierre Imperinetti, Jean-Jacques Yon, A. Arnaud, Michael Tchagaspanian, J. L. Tissot, G. Chammings, Gérard Destefanis, François Simoens

Publikováno v: SPIE Proceedings.

Thermal imaging market is today more and more attracted by systems with "instant-on" and low power consumption. "TECless" operation of uncooled microbolometer detectors, that is where no Peltier module is needed, is one of the major features required

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::50c5f2b37c4c0516336762c48c72e82a
https://doi.org/10.1117/12.757238