Resonant features of the terahertz generation in semiconductor nanowires
- 作者: Trukhin V.1,2, Bouravleuv A.3, Mustafin I.1,2, Cirlin G.3, Kuritsyn D.4, Rumyantsev V.4, Morosov S.3,5, Kakko J.6, Huhtio T.6, Lipsanen H.6
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隶属关系:
- Ioffe Physical–Technical Institute
- St. Petersburg National Research University of Information Technologies, Mechanics and Optics
- St. Petersburg Academic University—Nanotechnology Research and Education Centre
- Institute for Physics of Microstructures
- Lobachevsky State University of Nizhny Novgorod (NNSU)
- Department of Micro- and Nanosciences, Micronova
- 期: 卷 50, 编号 12 (2016)
- 页面: 1561-1565
- 栏目: XX International Symposium “Nanophysics and Nanoelectronics”, Nizhny Novgorod, March 14–18, 2016
- URL: https://journals.rcsi.science/1063-7826/article/view/198756
- DOI: https://doi.org/10.1134/S1063782616120241
- ID: 198756
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详细
The paper presents the results of experimental studies of the generation of terahertz radiation in periodic arrays of GaAs nanowires via excitation by ultrashort optical pulses. It is found that the generation of THz radiation exhibits resonant behavior due to the resonant excitation of cylindrical modes in the nanowires. At the optimal geometric parameters of the nanowire array, the generation efficiency is found to be higher than that for bulk p-InAs, which is one of the most effective coherent terahertz emitters.
作者简介
V. Trukhin
Ioffe Physical–Technical Institute; St. Petersburg National Research University of Information Technologies, Mechanics and Optics
编辑信件的主要联系方式.
Email: valera.truchin@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021; St. Petersburg, 197101
A. Bouravleuv
St. Petersburg Academic University—Nanotechnology Research and Education Centre
Email: valera.truchin@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
I. Mustafin
Ioffe Physical–Technical Institute; St. Petersburg National Research University of Information Technologies, Mechanics and Optics
Email: valera.truchin@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021; St. Petersburg, 197101
G. Cirlin
St. Petersburg Academic University—Nanotechnology Research and Education Centre
Email: valera.truchin@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
D. Kuritsyn
Institute for Physics of Microstructures
Email: valera.truchin@mail.ioffe.ru
俄罗斯联邦, Nizhny Novgorod, 607680
V. Rumyantsev
Institute for Physics of Microstructures
Email: valera.truchin@mail.ioffe.ru
俄罗斯联邦, Nizhny Novgorod, 607680
S. Morosov
St. Petersburg Academic University—Nanotechnology Research and Education Centre; Lobachevsky State University of Nizhny Novgorod (NNSU)
Email: valera.truchin@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021; Nizhny Novgorod, 603950
J. Kakko
Department of Micro- and Nanosciences, Micronova
Email: valera.truchin@mail.ioffe.ru
芬兰, Aalto, FI-000a76
T. Huhtio
Department of Micro- and Nanosciences, Micronova
Email: valera.truchin@mail.ioffe.ru
芬兰, Aalto, FI-000a76
H. Lipsanen
Department of Micro- and Nanosciences, Micronova
Email: valera.truchin@mail.ioffe.ru
芬兰, Aalto, FI-000a76