Details

Autor(en) / Beteiligte

• Alekseev, S.V.
• Aristov, A.I.
• Ivanov, N.G.
• Kovalchuk, B.M.
• Losev, V.F.
• Mesyats, G.A.
• Mikheev, L.D.
• Panchenko, Yu.N.
• Ratakhin, N.A.

Titel

Multi-terawatt femtosecond laser system of visible range based on a photochemical XeF(C-A) amplifier

Ist Teil von

• Laser and particle beams, 2013-03, Vol.31 (1), p.17-21

Ort / Verlag

New York, USA: Cambridge University Press

Erscheinungsjahr

2013

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• This paper reports on the creation of a THL-100 multi-terawatt hybrid laser system based on a Start-480M titanium-sapphire starting complex and photochemical XeF(C-A) amplifier with a 25-cm aperture. The complex produces 50-fs radiation pulses of energy up to 5 mJ at a second harmonic wavelength of 475 nm. The active medium of the amplifier is created in a XeF2/N2 mixture under vacuum-ultraviolet radiation of electron beam-excited xenon. The results of first experiments on femtosecond pulse amplification in the active medium of the XeF(C-A) amplifier are presented to demonstrate that a laser beam peak power of 14 TW has been attained.