Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
All-dielectric metasurface for enhanced optical-to-terahertz convertion efficiency in photoconductive antenna. / Lepeshov, Sergey; Mikhailovskii, Vladimir; Elets, Dmitriy; Tsypkin, Anton; Krasnok, Alexander; Gorodetsky, Andrei.
Proceedings - International Conference Laser Optics 2018, ICLO 2018. Institute of Electrical and Electronics Engineers Inc., 2018. 8435263.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - All-dielectric metasurface for enhanced optical-to-terahertz convertion efficiency in photoconductive antenna
AU - Lepeshov, Sergey
AU - Mikhailovskii, Vladimir
AU - Elets, Dmitriy
AU - Tsypkin, Anton
AU - Krasnok, Alexander
AU - Gorodetsky, Andrei
PY - 2018/8/13
Y1 - 2018/8/13
N2 - We propose dielectric nanoantenna enhanced compact room-temperature operating hybrid photoconductive antennas (PCAs). Dielectric nanostructures in the PCA gap are deposited by focussed ion beam (FIB) and electro nanolithography methods. The resulting nanoantenna enhanced metasurfaces show 5-fold increase in pump radiation absorption, thus leading to THz generation enhancement.
AB - We propose dielectric nanoantenna enhanced compact room-temperature operating hybrid photoconductive antennas (PCAs). Dielectric nanostructures in the PCA gap are deposited by focussed ion beam (FIB) and electro nanolithography methods. The resulting nanoantenna enhanced metasurfaces show 5-fold increase in pump radiation absorption, thus leading to THz generation enhancement.
UR - http://www.scopus.com/inward/record.url?scp=85052506065&partnerID=8YFLogxK
U2 - 10.1109/LO.2018.8435263
DO - 10.1109/LO.2018.8435263
M3 - Conference contribution
AN - SCOPUS:85052506065
SN - 9781538636121
BT - Proceedings - International Conference Laser Optics 2018, ICLO 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2018 International Conference Laser Optics, ICLO 2018
Y2 - 4 June 2018 through 8 June 2018
ER -
ID: 34572332