Photoconductive Antennas: Effects of Crystallographic Orientation of GaAs Substrate and the Period of Plasmon Grid on THz Antenna Performance (Ann. Phys. 8/2021) | Zendy

Buryakov Arseniy M. | Zendy; Ivanov Maxim S. | Zendy; Khusyainov Dinar I. | Zendy; Gorbatova Anastasia V. | Zendy; Bilyk Vladislav R. | Zendy; Klimov Evgeniy A. | Zendy; Galiev Galib B. | Zendy; Vilarinho Paula M. | Zendy; Mishina Elena D. | Zendy

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Photoconductive Antennas: Effects of Crystallographic Orientation of GaAs Substrate and the Period of Plasmon Grid on THz Antenna Performance (Ann. Phys. 8/2021)

Author(s) -

Buryakov Arseniy M.,

Ivanov Maxim S.,

Khusyainov Dinar I.,

Gorbatova Anastasia V.,

Bilyk Vladislav R.,

Klimov Evgeniy A.,

Galiev Galib B.,

Vilarinho Paula M.,

Mishina Elena D.

Publication year - 2021

Publication title -

annalen der physik

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.009

H-Index - 68

eISSN - 1521-3889

pISSN - 0003-3804

DOI - 10.1002/andp.202170025

Subject(s) - terahertz radiation , materials science , plasmon , substrate (aquarium) , photoconductivity , antenna (radio) , optoelectronics , orientation (vector space) , period (music) , superlattice , grid , optics , physics , telecommunications , computer science , geometry , oceanography , acoustics , geology , mathematics

In article 2100041, Arseniy Buryakov and co‐workers report on a new approach to significantly improve the performance (efficiency and spectrum width) of already well‐developed GaAs THz antennas. The cover shows three components of the proposed approach: the choice of the direction of the crystallographic cut of the GaAs substrate, a new design of the photoconductive material, and the use of a nanoplasmonic grid.

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