J
Jean-François Carlin
Researcher at École Polytechnique Fédérale de Lausanne
Publications - 48
Citations - 1619
Jean-François Carlin is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Gallium nitride & High-electron-mobility transistor. The author has an hindex of 22, co-authored 48 publications receiving 1463 citations. Previous affiliations of Jean-François Carlin include École Normale Supérieure.
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Room temperature polariton lasing in a GaN∕AlGaN multiple quantum well microcavity
TL;DR: In this article, room temperature polariton lasing at λ∼345nm in a hybrid AlInN∕AlGaN multiple quantum well microcavity (MQW-MC) was reported.
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Blue monolithic AlInN-based vertical cavity surface emitting laser diode on free-standing GaN substrate
TL;DR: In this paper, a III-nitride based blue vertical cavity surface emitting laser using defect-free highly reflective AlInN/GaN distributed Bragg reflectors grown on c-plane free-standing GaN substrates.
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205-GHz (Al,In)N/GaN HEMTs
Haifeng Sun,A.R. Alt,H. Benedickter,Eric Feltin,Jean-François Carlin,M Gonschorek,Nicolas Grandjean,Colombo R. Bolognesi +7 more
TL;DR: In this article, the authors reported 55-nm gate AlInN/GaN high-electron-mobility transistors (HEMTs) featuring a short-circuit current gain cutoff frequency of fT = 205 GHz at room temperature, a new record for GaN-based HEMTs.
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Testing the Temperature Limits of GaN-Based HEMT Devices
D. Maier,Mohammed Alomari,Nicolas Grandjean,Jean-François Carlin,M.-A. diForte-Poisson,Christian Dua,Andrey Chuvilin,David Troadec,Christophe Gaquiere,Ute Kaiser,Sylvain Delage,E. Kohn +11 more
TL;DR: In this paper, the high temperature stability of AlGaN/GaN and lattice-matched InAlN/GAN heterostructure FETs has been evaluated by a stepped temperature test routine under large-signal operation.
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InAlN/GaN HEMTs for Operation in the 1000 $^{\circ} \hbox{C}$ Regime: A First Experiment
D. Maier,Mohammed Alomari,Nicolas Grandjean,Jean-François Carlin,M.-A. diForte-Poisson,Christian Dua,Sylvain Delage,Erhard Kohn +7 more
TL;DR: In this paper, the lattice matched InAlN/GaN configuration was used for high-temperature 1-MHz large-signal operation at 1000°C (in vacuum) for 25 h. Despite slow gate contact degradation, major degradation of the heterostructure was not observed.