Taiichi Otsuji
Taiichi Otsuji
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Negative dynamic conductivity of graphene with optical pumping
V Ryzhii, M Ryzhii, T Otsuji
Journal of Applied Physics 101 (8), 083114, 2007
Field effect transistors for terahertz detection: Physics and first imaging applications
W Knap, M Dyakonov, D Coquillat, F Teppe, N Dyakonova, J Łusakowski, ...
Journal of Infrared, Millimeter, and Terahertz Waves 30 (12), 1319-1337, 2009
Terahertz surface plasmons in optically pumped graphene structures
AA Dubinov, VY Aleshkin, V Mitin, T Otsuji, V Ryzhii
Journal of Physics: Condensed Matter 23 (14), 145302, 2011
Plasma waves in two-dimensional electron-hole system in gated graphene heterostructures
V Ryzhii, A Satou, T Otsuji
Journal of applied physics 101 (2), 024509, 2007
Graphene-based devices in terahertz science and technology
T Otsuji, SAB Tombet, A Satou, H Fukidome, M Suemitsu, E Sano, ...
Journal of Physics D: Applied Physics 45 (30), 303001, 2012
Ultrafast carrier dynamics and terahertz emission in optically pumped graphene at room temperature
S Boubanga-Tombet, S Chan, T Watanabe, A Satou, V Ryzhii, T Otsuji
Physical Review B 85 (3), 035443, 2012
Terahertz plasma wave resonance of two-dimensional electrons in high-electron-mobility transistors
T Otsuji, M Hanabe, O Ogawara
Applied physics letters 85 (11), 2119-2121, 2004
Toward the creation of terahertz graphene injection laser
V Ryzhii, M Ryzhii, V Mitin, T Otsuji
Journal of Applied Physics 110 (9), 094503, 2011
Terahertz lasers based on optically pumped multiple graphene structures with slot-line and dielectric waveguides
V Ryzhii, AA Dubinov, T Otsuji, V Mitin, MS Shur
Journal of Applied Physics 107 (5), 054505, 2010
Feasibility of terahertz lasing in optically pumped epitaxial multiple graphene layer structures
V Ryzhii, M Ryzhii, A Satou, T Otsuji, AA Dubinov, VY Aleshkin
Journal of Applied Physics 106 (8), 084507, 2009
AlGaN/GaN high electron mobility transistors as a voltage-tunable room temperature terahertz sources
A El Fatimy, N Dyakonova, Y Meziani, T Otsuji, W Knap, S Vandenbrouk, ...
Journal of Applied Physics 107 (2), 024504, 2010
Hydrodynamic model for electron-hole plasma in graphene
D Svintsov, V Vyurkov, S Yurchenko, T Otsuji, V Ryzhii
Journal of Applied Physics 111 (8), 083715, 2012
Plasmonic terahertz detection by a double-grating-gate field-effect transistor structure with an asymmetric unit cell
VV Popov, DV Fateev, T Otsuji, YM Meziani, D Coquillat, W Knap
Applied Physics Letters 99 (24), 243504, 2011
High-speed and low-power operation of a resonant tunneling logic gate MOBILE
K Maezawa, H Matsuzaki, M Yamamoto, T Otsuji
IEEE Electron Device Letters 19 (3), 80-82, 1998
Plasmonic terahertz lasing in an array of graphene nanocavities
VV Popov, OV Polischuk, AR Davoyan, V Ryzhii, T Otsuji, MS Shur
Physical review B 86 (19), 195437, 2012
Emission and detection of terahertz radiation using two-dimensional electrons in III–V semiconductors and graphene
T Otsuji, T Watanabe, SAB Tombet, A Satou, WM Knap, VV Popov, ...
IEEE Transactions on Terahertz Science and Technology 3 (1), 63-71, 2013
An 80-Gbit/s multiplexer IC using InAlAs/InGaAs/InP HEMTs
T Otsuji, K Murata, T Enoki, Y Umeda
IEEE Journal of solid-state circuits 33 (9), 1321-1327, 1998
Terahertz laser with optically pumped graphene layers and Fabri–Perot resonator
AA Dubinov, VY Aleshkin, M Ryzhii, T Otsuji, V Ryzhii
Applied physics express 2 (9), 092301, 2009
Active graphene plasmonics for terahertz device applications
T Otsuji, V Popov, V Ryzhii
Journal of Physics D: Applied Physics 47 (9), 094006, 2014
Ultrahigh-speed integrated circuits using InP-based HEMTs
T Enoki, H Yokoyama, Y Umeda, T Otsuji
Japanese journal of applied physics 37 (3S), 1359, 1998
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