Magneto-electric control of polarization in spintronic terahertz emitters

Archive ouverte : Communication dans un congrès

Tiercelin, Nicolas | Lezier, Geoffrey | Kolejak, Pierre | Lampin, Jean-Francois | Dusch, Yannick | Postava, Kamil | Vanwolleghem, Mathias

Edité par HAL CCSD ; IEEE

International audience. Magnetoelectric control of the emitted polarization of THz waves was demonstrated for the first time in spintronic emitters thanks to the use of a magnetostrictive ferromagnetic layer in an emitter deposited on top of a ferroelectric relaxor substrate.

Consulter en ligne

Suggestions

Du même auteur

Magnetization rotation-based polarization control of spintronic terahertz emitter | Kolejak, Pierre

Magnetization rotation-based polarization control of spintronic terahertz e...

Archive ouverte: Communication dans un congrès

Kolejak, Pierre | 2022-09-05

oral. International audience. Recently, the terahertz family of sources increased by newly-developed terahertz spintronic emitter (STE), which competes with the traditional in many ways. This30THz-broadband gapless ...

Polarization control of emitted THz waves using spintronic emitters with anisotropic magnetic layers & birefringence characterization of Quartz | Lezier, Geoffrey

Polarization control of emitted THz waves using spintronic emitters with an...

Archive ouverte: Communication dans un congrès

Lezier, Geoffrey | 2021-08-29

International audience. We demonstrate that spintronic TeraHertz emitters using uni-axial anisotropic FeCo/TbCo 2 /FeCo ferromagnetic layers allow the polarization control of the THz emitted wave thanks to the Stone...

Magneto-electric control of emission in spintronic terahertz emitters | Tiercelin, Nicolas

Magneto-electric control of emission in spintronic terahertz emitters

Archive ouverte: Communication dans un congrès

Tiercelin, Nicolas | 2021-08-24

International audience

Du même sujet

Polarization control of emitted THz waves using spintronic emitters with anisotropic magnetic layers & birefringence characterization of Quartz | Lezier, Geoffrey

Polarization control of emitted THz waves using spintronic emitters with an...

Archive ouverte: Communication dans un congrès

Lezier, Geoffrey | 2021-08-29

International audience. We demonstrate that spintronic TeraHertz emitters using uni-axial anisotropic FeCo/TbCo 2 /FeCo ferromagnetic layers allow the polarization control of the THz emitted wave thanks to the Stone...

Characterization of the Local Incremental Permeability of a Ferromagnetic Plate Based on a Four Needles Technique | Arbenz, Laure

Characterization of the Local Incremental Permeability of a Ferromagnetic P...

Archive ouverte: Article de revue

Arbenz, Laure | 2016

International audience. The performances of electrical machines depend highly on the behavior of ferromagnetic materials. In some applications, these materials operate under DC polarization, i.e. when the magnetic f...

Optimized optical cavity for maximal enhancement of terahertz spintronic emission | Kolejak, Pierre

Optimized optical cavity for maximal enhancement of terahertz spintronic em...

Archive ouverte: Communication dans un congrès

Kolejak, Pierre | 2021-08-29

International audience. Spintronic terahertz emitters are recently developed broadband sources for THz applications based on the ultrafast spin-diffusion in ferromagnetic/nonmagnetic ultra-thin multilayers. We prese...

A CMOS Compatible Thermoelectric Device made of Crystalline Silicon Membranes with Nanopores | Bah, Thierno-Moussa

A CMOS Compatible Thermoelectric Device made of Crystalline Silicon Membran...

Archive ouverte: Article de revue

Bah, Thierno-Moussa | 2022-12-10

International audience. Herein, we report the use of nanostructured crystalline silicon as a thermoelectric material and its integration into thermoelectric devices. The proof-of-concept relies on the partial suppre...

Effet de l'angle de charge sur les harmoniques d'efforts magnétiques dans les machines synchrones à aimants permanents surfaciques | Le Besnerais, Jean

Effet de l'angle de charge sur les harmoniques d'efforts magnétiques dans l...

Archive ouverte: Communication dans un congrès

Le Besnerais, Jean | 2016-06-07

International audience. Cet article étudie l'effet de l'angle de charge sur les efforts harmoniques de Maxwell (tangentiels et radiaux) et les bruits et vibrations d'origine magnétique dans deux machines synchrones ...

Further investigation of convolutional neural networks applied in computational electromagnetism under physics‐informed consideration | Gong, Ruohan

Further investigation of convolutional neural networks applied in computati...

Archive ouverte: Article de revue

Gong, Ruohan | 2022-04-07

International audience. Convolutional neural networks (CNN) have shown great potentials and have been proven to be an effective tool for some image-based deep learning tasks in the field of computational electromagn...

Chargement des enrichissements...