Parameters of the THL-100 Hybrid Femtosecond Laser System After Modernization

S. V. Alekseev, M. V. Ivanov, N. G. Ivanov, V. F. Losev, G. A. Mesyats, Yu N. Panchenko, N. A. Ratakhin

Division for Materials Science

Research output: Contribution to journal › Article

Abstract

The first experimental results obtained in visible range using the THL-100 multi-terawatt hybrid laser system after modernization of the starting femtosecond complex and the gas amplifier are reported. The modernization was performed to increase the output beam power at the expense of changing the configuration of the vacuum diode of the electron accelerator used for pumping of the XeF(C-A) amplifier. As a result, the increase of the VUV radiation pumping energy of the active medium of the XeF(C-A) amplifier by 30% is attained. This leads to doubling of the output laser beam energy of the XeF(C-A) amplifier.

Original language	English
Pages (from-to)	1087-1092
Number of pages	6
Journal	Russian Physics Journal
Volume	58
Issue number	8
DOIs	https://doi.org/10.1007/s11182-015-0616-4
Publication status	Published - 1 Dec 2015

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Keywords

femtosecond complex
gas amplifier
hybrid laser system
laser beam
radiation energy
second harmonic

ASJC Scopus subject areas

Physics and Astronomy(all)

Cite this

Alekseev, S. V., Ivanov, M. V., Ivanov, N. G., Losev, V. F., Mesyats, G. A., Panchenko, Y. N., & Ratakhin, N. A. (2015). Parameters of the THL-100 Hybrid Femtosecond Laser System After Modernization. Russian Physics Journal, 58(8), 1087-1092. https://doi.org/10.1007/s11182-015-0616-4

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abstract = "The first experimental results obtained in visible range using the THL-100 multi-terawatt hybrid laser system after modernization of the starting femtosecond complex and the gas amplifier are reported. The modernization was performed to increase the output beam power at the expense of changing the configuration of the vacuum diode of the electron accelerator used for pumping of the XeF(C-A) amplifier. As a result, the increase of the VUV radiation pumping energy of the active medium of the XeF(C-A) amplifier by 30% is attained. This leads to doubling of the output laser beam energy of the XeF(C-A) amplifier.",

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author = "Alekseev, {S. V.} and Ivanov, {M. V.} and Ivanov, {N. G.} and Losev, {V. F.} and Mesyats, {G. A.} and Panchenko, {Yu N.} and Ratakhin, {N. A.}",

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AU - Alekseev, S. V.

AU - Ivanov, M. V.

AU - Ivanov, N. G.

AU - Losev, V. F.

AU - Mesyats, G. A.

AU - Panchenko, Yu N.

AU - Ratakhin, N. A.

PY - 2015/12/1

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AB - The first experimental results obtained in visible range using the THL-100 multi-terawatt hybrid laser system after modernization of the starting femtosecond complex and the gas amplifier are reported. The modernization was performed to increase the output beam power at the expense of changing the configuration of the vacuum diode of the electron accelerator used for pumping of the XeF(C-A) amplifier. As a result, the increase of the VUV radiation pumping energy of the active medium of the XeF(C-A) amplifier by 30% is attained. This leads to doubling of the output laser beam energy of the XeF(C-A) amplifier.

KW - femtosecond complex

KW - gas amplifier

KW - hybrid laser system

KW - laser beam

KW - radiation energy

KW - second harmonic

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Access to Document

10.1007/s11182-015-0616-4