A 5.7 THz GaN/AlGaN quantum cascade detector based on polar step quantum wells

Autor: Quach, Patrick, Jollivet, Arnaud, Babichev, Andrey, Isac, Nathalie, Morassi, Martina, Lemaitre, Aristide, Yunin, Pavel, Frayssinet, Eric, de Mierry, Philippe, Jeannin, Mathieu, Bousseksou, Adel, Colombelli, Raffaele, Tchernycheva, Maria, Cordier, Yvon, Julien, François

We report on a GaN/AlGaN quantum cascade detector operating in the terahertz spectral range. The device was grown by metal organic chemical vapor deposition on a c-sapphire substrate and relies on polar GaN/AlGaN step quantum wells. The active region

Externí odkaz: http://arxiv.org/abs/2204.07117

Evolutionary genomics of the emergence of brown algae as key components of coastal ecosystems

Autor: Denoeud, France, Godfroy, Olivier, Cruaud, Corinne, Heesch, Svenja, Nehr, Zofia, Tadrent, Nachida, Couloux, Arnaud, Brillet-Guéguen, Loraine, Delage, Ludovic, Mckeown, Dean, Motomura, Taizo, Sussfeld, Duncan, Fan, Xiao, Mazéas, Lisa, Terrapon, Nicolas, Barrera-Redondo, Josué, Petroll, Romy, Reynes, Lauric, Choi, Seok-Wan, Jo, Jihoon, Uthanumallian, Kavitha, Bogaert, Kenny, Duc, Céline, Ratchinski, Pélagie, Lipinska, Agnieszka, Noel, Benjamin, Murphy, Eleanor A., Lohr, Martin, Khatei, Ananya, Hamon-Giraud, Pauline, Vieira, Christophe, Avia, Komlan, Akerfors, Svea Sanja, Akita, Shingo, Badis, Yacine, Barbeyron, Tristan, Belcour, Arnaud, Berrabah, Wahiba, Blanquart, Samuel, Bouguerba-Collin, Ahlem, Bringloe, Trevor, Cattolico, Rose Ann, Cormier, Alexandre, Cruz de Carvalho, Helena, Dallet, Romain, De Clerck, Olivier, Debit, Ahmed, Denis, Erwan, Destombe, Christophe, Dinatale, Erica, Dittami, Simon, Drula, Elodie, Faugeron, Sylvain, Got, Jeanne, Graf, Louis, Groisillier, Agnès, Guillemin, Marie-Laure, Harms, Lars, Hatchett, William John, Henrissat, Bernard, Hoarau, Galice, Jollivet, Chloé, Jueterbock, Alexander, Kayal, Ehsan, Knoll, Andrew H., Kogame, Kazuhiro, Le Bars, Arthur, Leblanc, Catherine, Le Gall, Line, Ley, Ronja, Liu, Xi, LoDuca, Steven T., Lopez, Pascal Jean, Lopez, Philippe, Manirakiza, Eric, Massau, Karine, Mauger, Stéphane, Mest, Laetitia, Michel, Gurvan, Monteiro, Catia, Nagasato, Chikako, Nègre, Delphine, Pelletier, Eric, Phillips, Naomi, Potin, Philippe, Rensing, Stefan A., Rousselot, Ellyn, Rousvoal, Sylvie, Schroeder, Declan, Scornet, Delphine, Siegel, Anne, Tirichine, Leila, Tonon, Thierry, Valentin, Klaus, Verbruggen, Heroen, Weinberger, Florian, Wheeler, Glen, Kawai, Hiroshi, Peters, Akira F., Yoon, Hwan Su, Hervé, Cécile, Ye, Naihao, Bapteste, Eric, Valero, Myriam, Markov, Gabriel V., Corre, Erwan, Coelho, Susana M., Wincker, Patrick, Aury, Jean-Marc, Cock, J. Mark

Publikováno v: In Cell 27 November 2024 187(24):6943-6965

Boundary Control for Transport Equations

Autor: Bal, Guillaume, Jollivet, Alexandre

This paper considers two types of boundary control problems for linear transport equations. The first one shows that transport solutions on a subdomain of a domain X can be controlled exactly from incoming boundary conditions for X under appropriate

Externí odkaz: http://arxiv.org/abs/2104.07945

Ultra-fast amplitude modulation of mid-IR free-space beams at room-temperature

Autor: Pirotta, Stefano, Tran, Ngoc-Linh, Biasiol, Giorgio, Jollivet, Arnaud, Crozat, Paul, Manceau, Jean-Michel, Bousseksou, Adel, Colombelli, Raffaele

Applications relying on mid-infrared radiation (Mid-IR, $\lambda\sim$ 3-30 $\mu$m) have progressed at a very rapid pace in recent years, stimulated by scientific and technological breakthroughs. Mid-IR cameras have propelled the field of thermal imag

Externí odkaz: http://arxiv.org/abs/2006.12215

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