Search Results - "Tignon, Jerome"

Millimeter wave photonics with terahertz semiconductor lasers by Pistore, Valentino, Nong, Hanond, Vigneron, Pierre-Baptiste, Garrasi, Katia, Houver, Sarah, Li, Lianhe, Giles Davies, A., Linfield, Edmund H., Tignon, Jerome, Mangeney, Juliette, Colombelli, Raffaele, Vitiello, Miriam S., Dhillon, Sukhdeep S.

“…Millimeter wave (mmWave) generation using photonic techniques has so far been limited to the use of near-infrared lasers that are down-converted to the mmWave…”
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Spin Injection Efficiency at Metallic Interfaces Probed by THz Emission Spectroscopy by Hawecker, Jacques, Dang, Thi‐Huong, Rongione, Enzo, Boust, James, Collin, Sophie, George, Jean‐Marie, Drouhin, Henri‐Jean, Laplace, Yannis, Grasset, Romain, Dong, Jingwei, Mangeney, Juliette, Tignon, Jerome, Jaffrès, Henri, Perfetti, Luca, Dhillon, Sukhdeep

“…Terahertz (THz) spin‐to‐charge conversion has become an increasingly important process for THz pulse generation and as a tool to probe ultrafast spin…”
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Mid-Infrared Frequency Combs based on Single Section Interband Cascade Lasers by Abajyan, Pavel, Chomet, Baptiste, Diaz-Thomas, Daniel A., Saemian, Mohammadreza, Mičica, Martin, Mangeney, Juliette, Tignon, Jerome, Baranov, Alexei N., Pantzas, Konstantinos, Sagnes, Isabelle, Sirtori, Carlo, Cerutti, Laurent, Dhillon, Sukhdeep

“…In this work we show Frequency Comb (FC) and short pulsed operation of mid-infrared Interband Cascade Lasers (ICLs) in a single long section. This is through…”
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Ultra-broadband THz pulses with electric field amplitude exceeding 100 kV/cm at a 200 kHz repetition rate by Nilforoushan, Niloufar, Apretna, Thibault, Song, Chao, Boulier, Thomas, Tignon, Jérôme, Dhillon, Sukhdeep, Hanna, Marc, Mangeney, Juliette

“…We demonstrate a table-top source delivering ultra-broadband THz pulses with electric field strength exceeding 100 kV/cm at a repetition rate of 200 kHz. The…”
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Ultrasensitive Photoresponse of Graphene Quantum Dots in the Coulomb Blockade Regime to THz Radiation by Riccardi, Elisa, Massabeau, Sylvain, Valmorra, Federico, Messelot, Simon, Rosticher, Michael, Tignon, Jérôme, Watanabe, Kenji, Taniguchi, Takashi, Delbecq, Matthieu, Dhillon, Sukhdeep, Ferreira, Robson, Balibar, Sébastien, Kontos, Takis, Mangeney, Juliette

“…Graphene quantum dots (GQDs) have recently attracted considerable attention, with appealing properties for terahertz (THz) technology. This includes the…”
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Self-Kerr Effect across the Yellow Rydberg Series of Excitons in Cu2O by Morin, Corentin, Tignon, Jérôme, Mangeney, Juliette, Dhillon, Sukhdeep, Czajkowski, Gerard, Karpiński, Karol, Zielińska-Raczyńska, Sylwia, Ziemkiewicz, David, Boulier, Thomas

“…We investigate the nonlinear refraction induced by Rydberg excitons in Cu2O. Using a high-precision interferometry imaging technique that spatially resolves…”
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Ultrafast response of harmonic modelocked THz lasers by Wang, Feihu, Pistore, Valentino, Riesch, Michael, Nong, Hanond, Vigneron, Pierre-Baptiste, Colombelli, Raffaele, Parillaud, Olivier, Mangeney, Juliette, Tignon, Jerome, Jirauschek, Christian, Dhillon, Sukhdeep S.

“…The use of fundamental modelocking to generate short terahertz (THz) pulses and THz frequency combs from semiconductor lasers has become a routine affair,…”
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Short Terahertz Pulse Generation from a Dispersion Compensated Modelocked Semiconductor Laser by Wang, Feihu, Nong, Hanond, Fobbe, Tobias, Pistore, Valentino, Houver, Sarah, Markmann, Sergej, Jukam, Nathan, Amanti, Maria, Sirtori, Carlo, Moumdji, Souad, Colombelli, Raffaele, Li, Lianhe, Linfield, Edmund, Davies, Giles, Mangeney, Juliette, Tignon, Jérôme, Dhillon, Sukhdeep

“…Dispersion compensation is vital for the generation of ultrashort and single cycle pulses from modelocked lasers across the electromagnetic spectrum. It is…”
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Determining Bandgaps in the Layered Group‐10 2D Transition Metal Dichalcogenide PtSe2 by Mičica, Martin, Ayari, Sabrine, Hemmat, Minoosh, Arfaoui, Mehdi, Vala, Daniel, Postava, Kamil, Vergnet, Hadrien, Tignon, Jérôme, Mangeney, Juliette, Guo, Shasha, Yu, Xuechao, Wang, Qi Jie, Liu, Zheng, Jaziri, Sihem, Carosella, Francesca, Ferreira, Robson, Dhillon, Sukhdeep

“…Unlike traditional group-6 transition metal dichalcogenides (TMDs), group-10 TMDs such as PtSe 2 and PdTe 2 possess highly tuneable indirect bandgaps,…”
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Large-area photoconductive switches as emitters of terahertz pulses with fully electrically controlled linear polarization by Maussang, Kenneth, Palomo, José, Mangeney, Juliette, Dhillon, Sukhdeep S, Tignon, Jérôme

“…Polarimetric measurements in the terahertz (THz) range have a wide range of applications in material science and physico-chemistry. Usually performed using…”
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Tamm Cavity in the Terahertz Spectral Range by Messelot, Simon, Symonds, Clémentine, Bellessa, Joël, Tignon, Jérôme, Dhillon, Sukhdeep, Brubach, Jean-Blaise, Roy, Pascale, Mangeney, Juliette

“…Electromagnetic resonators, which are based on optical cavities or electronic circuits, are key elements to enhance and control light-matter interaction. In…”
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Atomic‐Layer Controlled Transition from Inverse Rashba–Edelstein Effect to Inverse Spin Hall Effect in 2D PtSe2 Probed by THz Spintronic Emission by Abdukayumov, Khasan, Mičica, Martin, Ibrahim, Fatima, Vojáček, Libor, Vergnaud, Céline, Marty, Alain, Veuillen, Jean‐Yves, Mallet, Pierre, de Moraes, Isabelle Gomes, Dosenovic, Djordje, Gambarelli, Serge, Maurel, Vincent, Wright, Adrien, Tignon, Jérôme, Mangeney, Juliette, Ouerghi, Abdelkarim, Renard, Vincent, Mesple, Florie, Li, Jing, Bonell, Frédéric, Okuno, Hanako, Chshiev, Mairbek, George, Jean‐Marie, Jaffrès, Henri, Dhillon, Sukhdeep, Jamet, Matthieu

“…2D materials, such as transition metal dichalcogenides, are ideal platforms for spin‐to‐charge conversion (SCC) as they possess strong spin–orbit coupling…”
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Ultrafast switch-on dynamics of frequency-tuneable semiconductor lasers by Kundu, Iman, Wang, Feihu, Qi, Xiaoqiong, Nong, Hanond, Dean, Paul, Freeman, Joshua R., Valavanis, Alexander, Agnew, Gary, Grier, Andrew T., Taimre, Thomas, Li, Lianhe, Indjin, Dragan, Mangeney, Juliette, Tignon, Jérôme, Dhillon, Sukhdeep S., Rakić, Aleksandar D., Cunningham, John E., Linfield, Edmund H., Davies, A. Giles

“…Single-mode frequency-tuneable semiconductor lasers based on monolithic integration of multiple cavity sections are important components, widely used in…”
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Large area Terahertz digitated photoconductive antennas based on a single high resistivity metal and nanoplasmonic electrode by De Vetter, Anna, Song, Chao, Mičica, Martin, Tignon, Jerome, Mangeney, Juliette, Palomo, José, Dhillon, Sukhdeep

“…Optical excited photoconductive antennas are a central technology for the Terahertz (THz) domain, crucial for both emitting and detecting THz radiation. This…”
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Phase seeding of a terahertz quantum cascade laser by Jukam, Nathan, Oustinov, Dimitri, Rungsawang, Rakchanok, Madéo, Julien, Barbieri, Stefano, Filloux, Pascal, Sirtori, Carlo, Marcadet, Xavier, Tignon, Jérôme, Dhillon, Sukhdeep

“…The amplification of spontaneous emission is used to initiate laser action. As the phase of spontaneous emission is random, the phase of the coherent laser…”
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All-Optical Beam Steering Using the Polariton Lighthouse Effect by Luk, Samuel M. H, Vergnet, Hadrien, Lafont, Ombline, Lewandowski, Przemyslaw, Kwong, Nai H, Galopin, Elisabeth, Lemaitre, Aristide, Roussignol, Philippe, Tignon, Jérôme, Schumacher, Stefan, Binder, Rolf, Baudin, Emmanuel

“…We demonstrate theoretically and experimentally that a specifically designed microcavity driven in the optical parametric oscillation regime exhibits…”
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Formation and control of Turing patterns in a coherent quantum fluid by Ardizzone, Vincenzo, Lewandowski, Przemyslaw, Luk, M. H., Tse, Y. C., Kwong, N. H., Lücke, Andreas, Abbarchi, Marco, Baudin, Emmanuel, Galopin, Elisabeth, Bloch, Jacqueline, Lemaitre, Aristide, Leung, P. T., Roussignol, Philippe, Binder, Rolf, Tignon, Jerome, Schumacher, Stefan

“…Nonequilibrium patterns in open systems are ubiquitous in nature, with examples as diverse as desert sand dunes, animal coat patterns such as zebra stripes, or…”
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Spintronic terahertz emitters with integrated metallic terahertz cavities by Mičica, Martin, Wright, Adrien, Koleják, Pierre, Lezier, Geoffrey, Postava, Kamil, Hawecker, Jacques, De Vetter, Anna, Tignon, Jerome, Mangeney, Juliette, Jaffres, Henri, Lebrun, Romain, Tiercelin, Nicolas, Vanwolleghem, Mathias, Dhillon, Sukhdeep

“…Spintronic terahertz emitters (STEs), based on optical excitation of nanometer thick ferromagnetic/heavy metal (FM/HM) heterojunctions, have become important…”
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Layer‐controlled nonlinear terahertz valleytronics in two‐dimensional semimetal and semiconductor PtSe2 by Hemmat, Minoosh, Ayari, Sabrine, Mičica, Martin, Vergnet, Hadrien, Guo, Shasha, Arfaoui, Mehdi, Yu, Xuechao, Vala, Daniel, Wright, Adrien, Postava, Kamil, Mangeney, Juliette, Carosella, Francesca, Jaziri, Sihem, Wang, Qi Jie, Liu, Zheng, Tignon, Jérôme, Ferreira, Robson, Baudin, Emmanuel, Dhillon, Sukhdeep

“…Platinum diselenide (PtSe2) is a promising two‐dimensional (2D) material for the terahertz (THz) range as, unlike other transition metal dichalcogenides…”
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Few picosecond dynamics of intraband transitions in THz HgTe nanocrystals by Apretna, Thibault, Massabeau, Sylvain, Gréboval, Charlie, Goubet, Nicolas, Tignon, Jérôme, Dhillon, Sukhdeep, Carosella, Francesca, Ferreira, Robson, Lhuillier, Emmanuel, Mangeney, Juliette

“…Optoelectronic devices based on intraband or intersublevel transitions in semiconductors are important building blocks of the current THz technology. Large…”
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