Intergation of Interdigitated Electrodes to Quantum Dot Based Photoconductive Antenna Unconventionally Enhances Pulsed Terahertz Generation

Amit Yadav; Andrei Gorodetsky; Semyon V. Smirnov; Denis V. Lavrukhin; Igor A. Glinskiy; Rustam A. Khabibullin; Dmitry S. Ponomarev; Edik U. Rafailov

doi:10.1109/ICLO54117.2022.9840021

Intergation of Interdigitated Electrodes to Quantum Dot Based Photoconductive Antenna Unconventionally Enhances Pulsed Terahertz Generation

Amit Yadav^*, Andrei Gorodetsky, Semyon V. Smirnov, Denis V. Lavrukhin, Igor A. Glinskiy, Rustam A. Khabibullin, Dmitry S. Ponomarev, Edik U. Rafailov

^*Corresponding author for this work

Aston Institute of Photonic Technologies (AiPT)

Research output: Chapter in Book/Published conference output › Conference publication

Abstract

We investigate the quantum dot based photoconductive antennas with interdigated and conventional electrodes for pulsed THz generation. We report that the photoconductive antennas with interdigitated electrodes shows an unconventional enhancement of pulsed terahertz radiation by up to 3 times the conventional photoconductive antennas.

Original language	English
Title of host publication	2022 International Conference Laser Optics, ICLO 2022 - Proceedings
Place of Publication	Saint Petersburg, Russian Federation
Publisher	IEEE
Number of pages	1
ISBN (Electronic)	978-1-6654-6664-6
ISBN (Print)	978-1-6654-6663-9
DOIs	https://doi.org/10.1109/ICLO54117.2022.9840021
Publication status	Published - 9 Aug 2022
Event	2022 International Conference Laser Optics - St. Petersburg, Russian Federation Duration: 20 Jun 2022 → 24 Jun 2022

Publication series

Name	2022 International Conference Laser Optics, ICLO 2022 - Proceedings
Publisher	IEEE
ISSN (Print)	2640-8201
ISSN (Electronic)	2642-5580

Conference

Conference	2022 International Conference Laser Optics
Abbreviated title	ICLO 2022
Country/Territory	Russian Federation
City	St. Petersburg
Period	20/06/22 → 24/06/22

Bibliographical note

Funding Information:
This work is supported by the (A) EPSRC, Grant No. (i) EP/S018395/1, Gi) EP/R024898/1;(B) EU H2020 Program, Grant No. 824996, and (C) the Russian Science Foundation (RSF), grant 18-79-10195.

Publisher Copyright:
© 2022 IEEE.

Keywords

Interdigitated electrodes
Photoconductive antennas
Quantum dots
THz generation

Access to Document

10.1109/ICLO54117.2022.9840021

Cite this

Yadav, A., Gorodetsky, A., Smirnov, S. V., Lavrukhin, D. V., Glinskiy, I. A., Khabibullin, R. A., Ponomarev, D. S., & Rafailov, E. U. (2022). Intergation of Interdigitated Electrodes to Quantum Dot Based Photoconductive Antenna Unconventionally Enhances Pulsed Terahertz Generation. In 2022 International Conference Laser Optics, ICLO 2022 - Proceedings (2022 International Conference Laser Optics, ICLO 2022 - Proceedings). IEEE. https://doi.org/10.1109/ICLO54117.2022.9840021

Yadav, Amit ; Gorodetsky, Andrei ; Smirnov, Semyon V. et al. / Intergation of Interdigitated Electrodes to Quantum Dot Based Photoconductive Antenna Unconventionally Enhances Pulsed Terahertz Generation. 2022 International Conference Laser Optics, ICLO 2022 - Proceedings. Saint Petersburg, Russian Federation : IEEE, 2022. (2022 International Conference Laser Optics, ICLO 2022 - Proceedings).

@inproceedings{46bea76e8a664b588c4b7fa3d632ad31,

title = "Intergation of Interdigitated Electrodes to Quantum Dot Based Photoconductive Antenna Unconventionally Enhances Pulsed Terahertz Generation",

abstract = "We investigate the quantum dot based photoconductive antennas with interdigated and conventional electrodes for pulsed THz generation. We report that the photoconductive antennas with interdigitated electrodes shows an unconventional enhancement of pulsed terahertz radiation by up to 3 times the conventional photoconductive antennas. ",

keywords = "Interdigitated electrodes, Photoconductive antennas, Quantum dots, THz generation",

author = "Amit Yadav and Andrei Gorodetsky and Smirnov, {Semyon V.} and Lavrukhin, {Denis V.} and Glinskiy, {Igor A.} and Khabibullin, {Rustam A.} and Ponomarev, {Dmitry S.} and Rafailov, {Edik U.}",

note = "Funding Information: This work is supported by the (A) EPSRC, Grant No. (i) EP/S018395/1, Gi) EP/R024898/1;(B) EU H2020 Program, Grant No. 824996, and (C) the Russian Science Foundation (RSF), grant 18-79-10195. Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 International Conference Laser Optics, ICLO 2022 ; Conference date: 20-06-2022 Through 24-06-2022",

year = "2022",

month = aug,

day = "9",

doi = "10.1109/ICLO54117.2022.9840021",

language = "English",

isbn = "978-1-6654-6663-9",

series = "2022 International Conference Laser Optics, ICLO 2022 - Proceedings",

publisher = "IEEE",

booktitle = "2022 International Conference Laser Optics, ICLO 2022 - Proceedings",

address = "United States",

}

Yadav, A, Gorodetsky, A, Smirnov, SV, Lavrukhin, DV, Glinskiy, IA, Khabibullin, RA, Ponomarev, DS & Rafailov, EU 2022, Intergation of Interdigitated Electrodes to Quantum Dot Based Photoconductive Antenna Unconventionally Enhances Pulsed Terahertz Generation. in 2022 International Conference Laser Optics, ICLO 2022 - Proceedings. 2022 International Conference Laser Optics, ICLO 2022 - Proceedings, IEEE, Saint Petersburg, Russian Federation, 2022 International Conference Laser Optics, St. Petersburg, Russian Federation, 20/06/22. https://doi.org/10.1109/ICLO54117.2022.9840021

Intergation of Interdigitated Electrodes to Quantum Dot Based Photoconductive Antenna Unconventionally Enhances Pulsed Terahertz Generation. / Yadav, Amit; Gorodetsky, Andrei; Smirnov, Semyon V. et al.
2022 International Conference Laser Optics, ICLO 2022 - Proceedings. Saint Petersburg, Russian Federation: IEEE, 2022. (2022 International Conference Laser Optics, ICLO 2022 - Proceedings).

Research output: Chapter in Book/Published conference output › Conference publication

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T1 - Intergation of Interdigitated Electrodes to Quantum Dot Based Photoconductive Antenna Unconventionally Enhances Pulsed Terahertz Generation

AU - Yadav, Amit

AU - Gorodetsky, Andrei

AU - Smirnov, Semyon V.

AU - Lavrukhin, Denis V.

AU - Glinskiy, Igor A.

AU - Khabibullin, Rustam A.

AU - Ponomarev, Dmitry S.

AU - Rafailov, Edik U.

N1 - Funding Information: This work is supported by the (A) EPSRC, Grant No. (i) EP/S018395/1, Gi) EP/R024898/1;(B) EU H2020 Program, Grant No. 824996, and (C) the Russian Science Foundation (RSF), grant 18-79-10195. Publisher Copyright: © 2022 IEEE.

PY - 2022/8/9

Y1 - 2022/8/9

N2 - We investigate the quantum dot based photoconductive antennas with interdigated and conventional electrodes for pulsed THz generation. We report that the photoconductive antennas with interdigitated electrodes shows an unconventional enhancement of pulsed terahertz radiation by up to 3 times the conventional photoconductive antennas.

AB - We investigate the quantum dot based photoconductive antennas with interdigated and conventional electrodes for pulsed THz generation. We report that the photoconductive antennas with interdigitated electrodes shows an unconventional enhancement of pulsed terahertz radiation by up to 3 times the conventional photoconductive antennas.

KW - Interdigitated electrodes

KW - Photoconductive antennas

KW - Quantum dots

KW - THz generation

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Yadav A, Gorodetsky A, Smirnov SV, Lavrukhin DV, Glinskiy IA, Khabibullin RA et al. Intergation of Interdigitated Electrodes to Quantum Dot Based Photoconductive Antenna Unconventionally Enhances Pulsed Terahertz Generation. In 2022 International Conference Laser Optics, ICLO 2022 - Proceedings. Saint Petersburg, Russian Federation: IEEE. 2022. (2022 International Conference Laser Optics, ICLO 2022 - Proceedings). doi: 10.1109/ICLO54117.2022.9840021

Intergation of Interdigitated Electrodes to Quantum Dot Based Photoconductive Antenna Unconventionally Enhances Pulsed Terahertz Generation

Abstract

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Bibliographical note

Keywords

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