Double pulse excitation for enhancing THz generation in liquid jets

E. Ponomareva, S. Putilin, A. Gendrina, S. Smirnov, A. Tcypkin, Y. E, S. Kozlov, X-c. Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We implement a double-pump technique to enhance THz energy generated in liquid jets. The dependence of the THz emission enhancement efficiency on the temporal delay between two collinear optical pulses is experimentally and theoretically investigated. To understand the physics of the process, we compare the cases of 200 fs and 300 fs pump pulses and reveal the advantage of using a pulse of optimal for a specific jet thickness duration for more efficient enhancement. We assume that in addition to the effective method of strong THz generation, double-pump can be a method of measuring the plasma channel lifetime.
Original languageEnglish
Title of host publication2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
PublisherIEEE
ISBN (Electronic)978-1-5386-8285-2
ISBN (Print)978-1-5386-8286-9
DOIs
Publication statusPublished - 21 Oct 2019
Event2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) - Paris, France
Duration: 1 Sep 20196 Sep 2019

Publication series

Name2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
PublisherIEEE
ISSN (Print)2162-2027
ISSN (Electronic)2162-2035

Conference

Conference2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
Period1/09/196/09/19

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pumps
liquids
pulses
excitation
augmentation
life (durability)
physics
energy

Cite this

Ponomareva, E., Putilin, S., Gendrina, A., Smirnov, S., Tcypkin, A., E, Y., ... Zhang, X. (2019). Double pulse excitation for enhancing THz generation in liquid jets. In 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)). IEEE. https://doi.org/10.1109/IRMMW-THz.2019.8874430
Ponomareva, E. ; Putilin, S. ; Gendrina, A. ; Smirnov, S. ; Tcypkin, A. ; E, Y. ; Kozlov, S. ; Zhang, X-c. / Double pulse excitation for enhancing THz generation in liquid jets. 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). IEEE, 2019. (2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)).
@inproceedings{a1f8d772ff1a4b138ad4a69140f305cf,
title = "Double pulse excitation for enhancing THz generation in liquid jets",
abstract = "We implement a double-pump technique to enhance THz energy generated in liquid jets. The dependence of the THz emission enhancement efficiency on the temporal delay between two collinear optical pulses is experimentally and theoretically investigated. To understand the physics of the process, we compare the cases of 200 fs and 300 fs pump pulses and reveal the advantage of using a pulse of optimal for a specific jet thickness duration for more efficient enhancement. We assume that in addition to the effective method of strong THz generation, double-pump can be a method of measuring the plasma channel lifetime.",
author = "E. Ponomareva and S. Putilin and A. Gendrina and S. Smirnov and A. Tcypkin and Y. E and S. Kozlov and X-c. Zhang",
year = "2019",
month = "10",
day = "21",
doi = "10.1109/IRMMW-THz.2019.8874430",
language = "English",
isbn = "978-1-5386-8286-9",
series = "2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)",
publisher = "IEEE",
booktitle = "2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)",
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}

Ponomareva, E, Putilin, S, Gendrina, A, Smirnov, S, Tcypkin, A, E, Y, Kozlov, S & Zhang, X 2019, Double pulse excitation for enhancing THz generation in liquid jets. in 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), IEEE, 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 1/09/19. https://doi.org/10.1109/IRMMW-THz.2019.8874430

Double pulse excitation for enhancing THz generation in liquid jets. / Ponomareva, E.; Putilin, S.; Gendrina, A.; Smirnov, S.; Tcypkin, A.; E, Y.; Kozlov, S.; Zhang, X-c.

2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). IEEE, 2019. (2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Double pulse excitation for enhancing THz generation in liquid jets

AU - Ponomareva, E.

AU - Putilin, S.

AU - Gendrina, A.

AU - Smirnov, S.

AU - Tcypkin, A.

AU - E, Y.

AU - Kozlov, S.

AU - Zhang, X-c.

PY - 2019/10/21

Y1 - 2019/10/21

N2 - We implement a double-pump technique to enhance THz energy generated in liquid jets. The dependence of the THz emission enhancement efficiency on the temporal delay between two collinear optical pulses is experimentally and theoretically investigated. To understand the physics of the process, we compare the cases of 200 fs and 300 fs pump pulses and reveal the advantage of using a pulse of optimal for a specific jet thickness duration for more efficient enhancement. We assume that in addition to the effective method of strong THz generation, double-pump can be a method of measuring the plasma channel lifetime.

AB - We implement a double-pump technique to enhance THz energy generated in liquid jets. The dependence of the THz emission enhancement efficiency on the temporal delay between two collinear optical pulses is experimentally and theoretically investigated. To understand the physics of the process, we compare the cases of 200 fs and 300 fs pump pulses and reveal the advantage of using a pulse of optimal for a specific jet thickness duration for more efficient enhancement. We assume that in addition to the effective method of strong THz generation, double-pump can be a method of measuring the plasma channel lifetime.

UR - https://ieeexplore.ieee.org/document/8874430/

U2 - 10.1109/IRMMW-THz.2019.8874430

DO - 10.1109/IRMMW-THz.2019.8874430

M3 - Conference contribution

SN - 978-1-5386-8286-9

T3 - 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)

BT - 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)

PB - IEEE

ER -

Ponomareva E, Putilin S, Gendrina A, Smirnov S, Tcypkin A, E Y et al. Double pulse excitation for enhancing THz generation in liquid jets. In 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). IEEE. 2019. (2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)). https://doi.org/10.1109/IRMMW-THz.2019.8874430