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Abstrakty
In this work we propose and analyze the possibility of creating terahertz plasmon-emitting graphene-channel transistor. It is shown that at electric pumping the damping of the terahertz plasmons can give way to their amplification, when the real part of the dynamic conductivity of graphene becomes negative in the terahertz range of frequencies due to the interband population inversion.
Słowa kluczowe
Wydawca
Czasopismo
Rocznik
Tom
Strony
345--347
Opis fizyczny
Bibliogr. 7 poz., rys.
Twórcy
autor
- Institute for Physics of Microstructures, Russian Academy of Sciences, 603950, Nizhny Novgorod, Russia
autor
- Institute for Physics of Microstructures, Russian Academy of Sciences, 603950, Nizhny Novgorod, Russia
autor
- Institute for Physics of Microstructures, Russian Academy of Sciences, 603950, Nizhny Novgorod, Russia
autor
- Research Institute of Electrical Communication, Tohoku University, 980-8577, Sendai, Japan
- Center for Photonics and Infrared Engineering, Bauman Moscow State Technical University, 105005, Moscow, Russia
autor
- Research Institute of Electrical Communication, Tohoku University, 980-8577, Sendai, Japan
Bibliografia
- [1] M.S. Vitiello, G. Scalari, B. Williams, P. De Natale, Quantum cascade lasers: 20 years of challenges, Opt. Express 23 (2015) 5167.
- [2] V. Ryzhii, M. Ryzhii, V. Mitin, T. Otsuji, Toward the creation of terahertz graphene injection laser, J. Appl. Phys. 110 (2011), 094503.
- [3] V. Ryzhii, I. Semenikhin, M. Ryzhii, D. Svintsov, V. Vyurkov, A. Satou, T. Otsuji, Double injection in graphene p-i-n structures, J. Appl. Phys. 113 (2013), 244505.
- [4] D. Yadav, G. Tamamushi, T. Watanabe, J. Mitsushio, Y. Tobah, K. Sugawara, A.A. Dubinov, A. Satou, M. Ryzhii, V. Ryzhii, T. Otsuji, Terahertz light-emitting graphene-channel transistor toward single-mode lasing, Nanophotonics 7 (2018) 741.
- [5] A.A. Dubinov, V.Ya. Aleshkin, V. Mitin, T. Otsuji, V. Ryzhii, Terahertz surface plasmons in optically pumped graphene structures, J. Phys. Condens. Matter 23 (145302) (2011).
- [6] M.J. Adams, An Introduction to Optical Waveguides, John Wiley and Sons, New York, 1981.
- [7] V. Ryzhii, A.A. Dubinov, T. Otsuji, V. Mitin, M.S. Shur, Terahertz lasers based on optically pumped multiple graphene structures with slot-line and dielectric waveguides, J. Appl. Phys. 107 (2010), 054505
Uwagi
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-27914955-6959-40d2-a652-a9e8427be0ea