Amplification of sub-nanosecond pulse in THL-100 laser system

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

Division for Materials Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Citations (Scopus)

Abstract

The results of the formation and amplification of positive chirped 0.1 ns laser pulse at a central wavelength of 470 nm in the laser system THL-100 are presented. It is shown that a front-end allows forming a radiation pulse with a Gaussian intensity profile and the energy up to 7 mJ. At amplification in XeF(C-A) amplifier of the pulse with 2-5 mJ energy a saturated mode is realized and 3.2 J output laser beam energy is reached.

Original language	English
Title of host publication	XXI International Symposium on High Power Laser Systems and Applications 2016
Publisher	SPIE
Volume	10254
ISBN (Electronic)	9781510610095
DOIs	https://doi.org/10.1117/12.2256352
Publication status	Published - 2017
Event	21st International Symposium on High Power Laser Systems and Applications 2016 - Gmunden, Austria Duration: 5 Sep 2016 → 9 Sep 2016

Conference

Conference	21st International Symposium on High Power Laser Systems and Applications 2016
Country	Austria
City	Gmunden
Period	5.9.16 → 9.9.16

Fingerprint

Keywords

Femtosecond laser pulse
Gaussian beam
Heterogeneity
Nonlinear crystal
Second harmonic generation

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Cite this

Losev, V. F., Alekseev, S. V., Ivanov, M. V., Ivanov, N. G., Mesyats, G. A., Mikheev, L. D., Panchenko, Y. N., Ratakhin, N. A., & Yastremsky, A. G. (2017). Amplification of sub-nanosecond pulse in THL-100 laser system. In XXI International Symposium on High Power Laser Systems and Applications 2016 (Vol. 10254). [1025415] SPIE. https://doi.org/10.1117/12.2256352

Amplification of sub-nanosecond pulse in THL-100 laser system. / Losev, V. F.; Alekseev, S. V.; Ivanov, M. V.; Ivanov, N. G.; Mesyats, G. A.; Mikheev, L. D.; Panchenko, Yu N.; Ratakhin, N. A.; Yastremsky, A. G.

XXI International Symposium on High Power Laser Systems and Applications 2016. Vol. 10254 SPIE, 2017. 1025415.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Losev, VF, Alekseev, SV, Ivanov, MV, Ivanov, NG, Mesyats, GA, Mikheev, LD, Panchenko, YN, Ratakhin, NA & Yastremsky, AG 2017, Amplification of sub-nanosecond pulse in THL-100 laser system. in XXI International Symposium on High Power Laser Systems and Applications 2016. vol. 10254, 1025415, SPIE, 21st International Symposium on High Power Laser Systems and Applications 2016, Gmunden, Austria, 5.9.16. https://doi.org/10.1117/12.2256352

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title = "Amplification of sub-nanosecond pulse in THL-100 laser system",

abstract = "The results of the formation and amplification of positive chirped 0.1 ns laser pulse at a central wavelength of 470 nm in the laser system THL-100 are presented. It is shown that a front-end allows forming a radiation pulse with a Gaussian intensity profile and the energy up to 7 mJ. At amplification in XeF(C-A) amplifier of the pulse with 2-5 mJ energy a saturated mode is realized and 3.2 J output laser beam energy is reached.",

keywords = "Femtosecond laser pulse, Gaussian beam, Heterogeneity, Nonlinear crystal, Second harmonic generation",

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

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AU - Losev, V. F.

AU - Alekseev, S. V.

AU - Ivanov, M. V.

AU - Ivanov, N. G.

AU - Mesyats, G. A.

AU - Mikheev, L. D.

AU - Panchenko, Yu N.

AU - Ratakhin, N. A.

AU - Yastremsky, A. G.

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N2 - The results of the formation and amplification of positive chirped 0.1 ns laser pulse at a central wavelength of 470 nm in the laser system THL-100 are presented. It is shown that a front-end allows forming a radiation pulse with a Gaussian intensity profile and the energy up to 7 mJ. At amplification in XeF(C-A) amplifier of the pulse with 2-5 mJ energy a saturated mode is realized and 3.2 J output laser beam energy is reached.

AB - The results of the formation and amplification of positive chirped 0.1 ns laser pulse at a central wavelength of 470 nm in the laser system THL-100 are presented. It is shown that a front-end allows forming a radiation pulse with a Gaussian intensity profile and the energy up to 7 mJ. At amplification in XeF(C-A) amplifier of the pulse with 2-5 mJ energy a saturated mode is realized and 3.2 J output laser beam energy is reached.

KW - Femtosecond laser pulse

KW - Gaussian beam

KW - Heterogeneity

KW - Nonlinear crystal

KW - Second harmonic generation

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M3 - Conference contribution

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BT - XXI International Symposium on High Power Laser Systems and Applications 2016

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Access to Document

10.1117/12.2256352