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23 résultats

Adapting terahertz spintronic emitters towards maximum performance

Pierre Koleják , Geoffrey Lezier , Lukáš Halagačka , Baptiste Mathmann , Daniel Vala , et al.
2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep 2023, Montreal, Canada. pp.1-2, ⟨10.1109/IRMMW-THz57677.2023.10299199⟩
Communication dans un congrès hal-04277716v1
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Fiber-tip spintronic terahertz emitters

Felix Paries , Nicolas Tiercelin , Geoffrey Lezier , Mathias Vanwolleghem , Felix Selz , et al.
Optics Express, 2023, 31 (19), pp.30884. ⟨10.1364/OE.494623⟩
Article dans une revue hal-04255923v1

Spintronic Terahertz Emitter on a Fiber Tip

Felix Paries , Nicolas Tiercelin , Geoffrey Lezier , Mathias Vanwolleghem , Felix Selz , et al.
2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep 2023, Montreal, Canada. pp.1-2, ⟨10.1109/IRMMW-THz57677.2023.10299018⟩
Communication dans un congrès hal-04435176v1

[Invited] THz spintronic emitters with magnetoelectric control of the polarization and applications to polarimetry

Nicolas Tiercelin , Geoffrey Lezier , Pierre Koleják , Jean-Francois Lampin , Kamil Postava , et al.
SPIE Nanoscience + Engineering, Spintronics XIV, Aug 2021, San Diego, United States. pp.118050O, 32, ⟨10.1117/12.2597306⟩
Communication dans un congrès hal-03329178v1
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Magneto-electric control of polarization in spintronic terahertz emitters

Nicolas Tiercelin , Geoffrey Lezier , Pierre Kolejak , Jean-Francois Lampin , Yannick Dusch , et al.
2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2021, Chengdu, China. pp.1-2, ⟨10.1109/IRMMW-THz50926.2021.9567383⟩
Communication dans un congrès hal-03584700v1

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

Geoffrey Lezier , Pierre Koleják , Jean-Francois Lampin , Kamil Postava , Mathias Vanwolleghem , et al.
Journées du GDR Nano TeraMIR, Jun 2021, virtuel, France
Communication dans un congrès hal-03329265v1

Reversible Magnetoelectric Control of THz Polarization Rotation in Magnetostrictive Spintronic Emitters on PMN-PT

Geoffrey Lezier , Pierre Koleják , Jean-Francois Lampin , Kamil Postava , Mathias Vanwolleghem , et al.
CLEO: Science and Innovations 2022, May 2022, San Jose, United States. Session - THz Generation and Applications, STh4O.5,, ⟨10.1364/CLEO_SI.2022.STh4O.5⟩
Communication dans un congrès hal-03773638v1

Highly Efficient Terahertz Spintronic Emitter Integrated with Optimized Photonic Crystal

Pierre Kolejak , Geoffrey Lezier , Lukas Halagacka , Zuzana Gelnarova , Jean-Francois Lampin , et al.
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2022, Delft, Netherlands. pp.1-2, ⟨10.1109/IRMMW-THz50927.2022.9895662⟩
Communication dans un congrès hal-03794318v1
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Polarization control of emitted THz waves using spintronic emitters with anisotropic magnetic layers & birefringence characterization of Quartz

Geoffrey Lezier , Pierre Kolejak , Jean-Francois Lampin , Kamil Postava , Mathias Vanwolleghem , et al.
2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2021, Chengdu, China. ⟨10.1109/IRMMW-THz50926.2021.9567537⟩
Communication dans un congrès hal-03584687v1

Optimized optical cavity for maximal enhancement of terahertz spintronic emission

Pierre Kolejak , Geoffrey Lezier , Kamil Postava , Jean-Francois Lampin , Nicolas Tiercelin , et al.
2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2021, Chengdu, China. pp.1-2, ⟨10.1109/IRMMW-THz50926.2021.9566885⟩
Communication dans un congrès hal-03584675v1

[Invited] Magneto-electric control of emission in spintronic terahertz emitters

Nicolas Tiercelin , Geoffrey Lezier , Pierre Koleják , Jean-Francois Lampin , Yannick Dusch , et al.
17èmes journées de la matière condensée, JMC17, Aug 2021, Rennes, France
Communication dans un congrès hal-03329213v1

Magnetoelectric voltage-controlled THz polarization rotation in magnetostrictive spintronic emitters on PMN-PT

Geoffrey Lezier , Pierre Kolejak , Jean-Francois Lampin , Kamil Postava , Mathias Vanwolleghem , et al.
Advanced Research Strategy Meeting (ARSM 2022), TANMS – UCLA, Feb 2022, Los Angeles (CA), United States
Communication dans un congrès hal-04545542v1
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Coherent polarization rotation of TeraHertz spintronic emitters with in-plane uni-axial magnetic anisotropy

Geoffrey Lezier , Pierre Koleják , Jean-Francois Lampin , Kamil Postava , Mathias Vanwolleghem , et al.
CLEO: Applications and Technology, 2021, San Jose, United States. pp.JM3G.2, ⟨10.1364/CLEO_AT.2021.JM3G.2⟩
Communication dans un congrès hal-03329137v1
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Fully reversible magnetoelectric voltage controlled THz polarization rotation in magnetostrictive spintronic emitters on PMN-PT

Geoffrey Lezier , Pierre Koleják , Jean-Francois Lampin , K Postava , Mathias Vanwolleghem , et al.
Applied Physics Letters, 2022, 120, pp.152404. ⟨10.1063/5.0080372⟩
Article dans une revue hal-03475323v1

Strategies for Polarization Control & modulation in Engineered Spintronic THz Emitters

Geoffrey Lezier , Pierre Kolejak , Jean-Francois Lampin , Kamil Postava , Mathias Vanwolleghem , et al.
TOAST spin-THz workshop, IJL - Jon Gorchon, Jan 2024, Nancy, France
Communication dans un congrès hal-04545548v1

[Invited] Strategies for Polarization Control in Engineered Spintronic THz Emitters

Nicolas Tiercelin , Geoffrey Lezier , Pierre Kolejak , Jean-Francois Lampin , Kamil Postava , et al.
ICMAT 2023 | 11th International Conference on Materials for Advanced Technologies, Jun 2023, Singapour, Singapore
Communication dans un congrès hal-04545543v1

Spintronic terahertz emitters with integrated metallic terahertz cavities

Martin Mičica , Adrien Wright , Pierre Koleják , Geoffrey Lezier , Kamil Postava , et al.
Nanophotonics, 2024, 9 p. ⟨10.1515/nanoph-2023-0807⟩
Article dans une revue hal-04509627v1

Ultrafast Modulation of Polarization in Spintronic THz Emitters Enhanced by Field Induced Spin Reorientation Transition

Geoffrey Lezier , Pierre Koleják , Jean-Francois Lampin , Kamil Postava , Mathias Vanwolleghem , et al.
CLEO: Science and Innovations, 2023, San Jose, United States. pp.SF2I.4, ⟨10.1364/CLEO_SI.2023.SF2I.4⟩
Communication dans un congrès hal-04308497v1
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360° polarization control of terahertz spintronic emitters using uniaxial FeCo/TbCo 2 /FeCo trilayers

Pierre Koleják , Geoffrey Lezier , Kamil Postava , Jean-Francois Lampin , Nicolas Tiercelin , et al.
ACS photonics, 2022, 9 (4), pp.1274-1285. ⟨10.1021/acsphotonics.1c01782⟩
Article dans une revue hal-03475335v1

Magnetization rotation-based polarization control of spintronic terahertz emitter

Pierre Kolejak , Geoffrey Lezier , Kamil Postava , Jean-Francois Lampin , Nicolas Tiercelin , et al.
22nd Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics, Sep 2022, Wojanów, Poland. pp.90-90, ⟨10.1117/12.2663659⟩
Communication dans un congrès hal-03761377v1

Magneto-electric control of polarization in spintronic terahertz emitters

Nicolas Tiercelin , Geoffrey Lezier , Pierre Koleják , Jean-Francois Lampin , Yannick Dusch , et al.
Journées du GDR Nano TeraMIR, Jun 2021, virtuel, France
Communication dans un congrès hal-03329278v1

Spintronic inverse spin hall photomixing beyond 1THz

Pierre Kolejak , Geoffrey Lezier , Guillaume Ducournau , Jean-Francois Lampin , Nicolas Tiercelin , et al.
2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep 2023, Montreal, Canada. pp.1-2, ⟨10.1109/IRMMW-THz57677.2023.10299118⟩
Communication dans un congrès hal-04277866v1

Spintronic inverse spin hall photomixing: demonstration of THz CW and frequency comb generation

Pierre Kolejak , Geoffrey Lezier , Samir Kassi , Leo Dhevarhidjian , Marie-Aline Martin-Drumel , et al.
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2022, Delft, Netherlands. pp.1-2, ⟨10.1109/IRMMW-THz50927.2022.9896051⟩
Communication dans un congrès hal-03835288v1