TY - JOUR
T1 - Metallic and dielectric metasurfaces in photoconductive terahertz devices
T2 - A review
AU - Yachmenev, Alexander E.
AU - Lavrukhin, Denis V.
AU - Glinskiy, Igor A.
AU - Zenchenko, Nikolay V.
AU - Goncharov, Yurii G.
AU - Spektor, Igor E.
AU - Khabibullin, Rustam A.
AU - Otsuji, Taiichi
AU - Ponomarev, Dmitry S.
N1 - Funding Information:
The work on Section I by D. S. Ponomarev, A. E. Yachmenev, Yu. G. Goncharov, and D. V. Lavrukhin was supported by the Russian Science Foundation (RSF), Project No. 18-79-10195, whereas the work on Section II by R. A. Khabibullin, N. V. Zenchenko, and I. A. Glinskiy was supported by RSF, Project No. 19-79-10240. The authors are also grateful to the support of RIEC NWCRP, Grant No. H31/A31.
PY - 2020/6/1
Y1 - 2020/6/1
N2 - This review highlights recent and novel trends focused on metallic (plasmonic) and dielectric metasurfaces in photoconductive terahertz (THz) devices. We demonstrate the great potential of its applications in the field of THz science and technology, nevertheless indicating some limitations and technological issues. From the state-of-the-art, the metasurfaces are, by far, able to force out previous approaches like photonic crystals and are capable of significantly increasing the performance of contemporary photoconductive devices operating at THz frequencies.
AB - This review highlights recent and novel trends focused on metallic (plasmonic) and dielectric metasurfaces in photoconductive terahertz (THz) devices. We demonstrate the great potential of its applications in the field of THz science and technology, nevertheless indicating some limitations and technological issues. From the state-of-the-art, the metasurfaces are, by far, able to force out previous approaches like photonic crystals and are capable of significantly increasing the performance of contemporary photoconductive devices operating at THz frequencies.
KW - THz emitters and detectors
KW - THz science and technology
KW - dielectric metasurface
KW - photoconductive antenna
KW - plasmonic metasurface
KW - terahertz (THz) radiation
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U2 - 10.1117/1.OE.59.6.061608
DO - 10.1117/1.OE.59.6.061608
M3 - Article
AN - SCOPUS:85083269332
VL - 59
JO - Optical Engineering
JF - Optical Engineering
SN - 0091-3286
IS - 6
M1 - 061608
ER -