THL-100 Multi-Terawatt Laser System of Visible Range

Аннотация

Results of investigation of the parameters of the THL-100 hybrid laser system of visible range developed at the IHCE SB RAS in collaboration with the LPI RAS are presented. The laser system consists of the Ti:Sa Start-480M starting complex and the photodissociation XeF(C-A) amplifier with aperture of 24 cm. The starting complex provides 50-fs spectrally limited radiation pulses with energy of the second harmonic (475 nm) up to 20 mJ and 50-ps positively chirped radiation pulses with energy up to 5 mJ. The active medium of the XeF(CA) amplifier is created in the XeF₂/N₂ mixture upon exposure to VUV radiation of xenon excited by a highpower electron beam. It is demonstrated that record power of 14 TW is attained by amplification of negatively chirped radiation pulse with duration of 1.6 ps in the XeF(C-A) amplifier, and maximum energy of ~3.2 J is realized by amplification of positively chirped radiation pulse.

Язык оригинала	Английский
Страницы (с-по)	1346-1352
Число страниц	7
Журнал	Russian Physics Journal
Том	60
Номер выпуска	8
DOI	https://doi.org/10.1007/s11182-017-1220-6
Состояние	Опубликовано - 1 дек 2017

ASJC Scopus subject areas

Physics and Astronomy(all)

Доступ к документу

10.1007/s11182-017-1220-6

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Цитировать

Alekseev, S. V., Ivanov, M. V., Ivanov, N. G., Losev, V. F., Mesyats, G. A., Mikheev, L. D., Panchenko, Y. N., Ratakhin, N. A., & Yastremskii, A. G. (2017). THL-100 Multi-Terawatt Laser System of Visible Range. Russian Physics Journal, 60(8), 1346-1352. https://doi.org/10.1007/s11182-017-1220-6

THL-100 Multi-Terawatt Laser System of Visible Range. / Alekseev, S. V.; Ivanov, M. V.; Ivanov, N. G.; Losev, V. F.; Mesyats, G. A.; Mikheev, L. D.; Panchenko, Yu N.; Ratakhin, N. A.; Yastremskii, A. G.

В: Russian Physics Journal, Том 60, № 8, 01.12.2017, стр. 1346-1352.

Результат исследований: Материалы для журнала › Статья

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abstract = "Results of investigation of the parameters of the THL-100 hybrid laser system of visible range developed at the IHCE SB RAS in collaboration with the LPI RAS are presented. The laser system consists of the Ti:Sa Start-480M starting complex and the photodissociation XeF(C-A) amplifier with aperture of 24 cm. The starting complex provides 50-fs spectrally limited radiation pulses with energy of the second harmonic (475 nm) up to 20 mJ and 50-ps positively chirped radiation pulses with energy up to 5 mJ. The active medium of the XeF(CA) amplifier is created in the XeF2/N2 mixture upon exposure to VUV radiation of xenon excited by a highpower electron beam. It is demonstrated that record power of 14 TW is attained by amplification of negatively chirped radiation pulse with duration of 1.6 ps in the XeF(C-A) amplifier, and maximum energy of ~3.2 J is realized by amplification of positively chirped radiation pulse.",

keywords = "femtosecond complex, gas amplifier, hybrid laser system, laser beam, radiation energy, second harmonic",

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

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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 - Mikheev, L. D.

AU - Panchenko, Yu N.

AU - Ratakhin, N. A.

AU - Yastremskii, A. G.

PY - 2017/12/1

Y1 - 2017/12/1

N2 - Results of investigation of the parameters of the THL-100 hybrid laser system of visible range developed at the IHCE SB RAS in collaboration with the LPI RAS are presented. The laser system consists of the Ti:Sa Start-480M starting complex and the photodissociation XeF(C-A) amplifier with aperture of 24 cm. The starting complex provides 50-fs spectrally limited radiation pulses with energy of the second harmonic (475 nm) up to 20 mJ and 50-ps positively chirped radiation pulses with energy up to 5 mJ. The active medium of the XeF(CA) amplifier is created in the XeF2/N2 mixture upon exposure to VUV radiation of xenon excited by a highpower electron beam. It is demonstrated that record power of 14 TW is attained by amplification of negatively chirped radiation pulse with duration of 1.6 ps in the XeF(C-A) amplifier, and maximum energy of ~3.2 J is realized by amplification of positively chirped radiation pulse.

AB - Results of investigation of the parameters of the THL-100 hybrid laser system of visible range developed at the IHCE SB RAS in collaboration with the LPI RAS are presented. The laser system consists of the Ti:Sa Start-480M starting complex and the photodissociation XeF(C-A) amplifier with aperture of 24 cm. The starting complex provides 50-fs spectrally limited radiation pulses with energy of the second harmonic (475 nm) up to 20 mJ and 50-ps positively chirped radiation pulses with energy up to 5 mJ. The active medium of the XeF(CA) amplifier is created in the XeF2/N2 mixture upon exposure to VUV radiation of xenon excited by a highpower electron beam. It is demonstrated that record power of 14 TW is attained by amplification of negatively chirped radiation pulse with duration of 1.6 ps in the XeF(C-A) amplifier, and maximum energy of ~3.2 J is realized by amplification of positively chirped radiation pulse.

KW - femtosecond complex

KW - gas amplifier

KW - hybrid laser system

KW - laser beam

KW - radiation energy

KW - second harmonic

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