Terahertz plasmon-emitting graphene-channel transistor

• Autorzy: Dubinov Alexander A. , Aleshkin Vladimir Ya , Morozov Sergey V. , Ryzhii Victor , Otsuji Taiichi

Identyfikatory

DOI

10.1016/j.opelre.2019.11.003

• Języki publikacji: EN

Abstrakty

EN

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

EN

terahertz; plasmon; graphene; transistor

• Wydawca: Stowarzyszenie Elektryków Polskich ; Polska Akademia Nauk ; Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
• Czasopismo: Opto-Electronics Review
• Rocznik: 2019
• Tom: Vol. 27, No. 4
• Strony: 345--347
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Dubinov Alexander A.

• Institute for Physics of Microstructures, Russian Academy of Sciences, 603950, Nizhny Novgorod, Russia

autor

Aleshkin Vladimir Ya

• Institute for Physics of Microstructures, Russian Academy of Sciences, 603950, Nizhny Novgorod, Russia

autor

Morozov Sergey V.

• Institute for Physics of Microstructures, Russian Academy of Sciences, 603950, Nizhny Novgorod, Russia

autor

Ryzhii Victor

• 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

Otsuji Taiichi

• 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).