Abstract
Development of terawatt hybrid (solid state/gas) laser (THL-100) system on the basis of Ti:sapphire starting complex and photochemical XeF(C-A) amplifier with the aperture of 24 cm is presented. Laser system is built at Institute of High Current Electronics SD RAS, Tomsk, Russia. The results of numerical modeling of the output parameters are discussed and first experimental results are presented. Simulation is shown that active medium of XeF(C-A) amplifier has gain in range of (1.8-4.5)×10-3cm-1 and it allows to extract by femtosecond pulse up to 3 J. This promises 60 TW output power to be produced in 50 fs pulse. In the first experiments when 2 mJ and 1 ps pulse was injected in XeF(C-A) amplifier the ∼1 J output energy and ∼10 TW power of was obtained.
| Original language | English |
|---|---|
| Title of host publication | AIP Conference Proceedings |
| Pages | 116-119 |
| Number of pages | 4 |
| Volume | 1462 |
| DOIs | |
| Publication status | Published - 2012 |
| Event | Light at Extreme Intensities 2011, LEI 2011 - Szeged, Hungary Duration: 14 Nov 2011 → 18 Nov 2011 |
Other
| Other | Light at Extreme Intensities 2011, LEI 2011 |
|---|---|
| Country | Hungary |
| City | Szeged |
| Period | 14.11.11 → 18.11.11 |
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Keywords
- active medium
- femtosecond pulse
- gain
- laser system
- multipass amplification
- XeF(C-A) amplifier
ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Development of 100 terawatt hybrid laser system on base of photochemically driven XeF(C-A) amplifier. / Losev, Valery Fedorovich; Alekseev, S.; Ivanov, N.; Kovalchuk, B.; Mikheev, L.; Mesyats, G.; Panchenko, Yu; Ratakhin, N.; Yastremsky, A.
AIP Conference Proceedings. Vol. 1462 2012. p. 116-119.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Development of 100 terawatt hybrid laser system on base of photochemically driven XeF(C-A) amplifier
AU - Losev, Valery Fedorovich
AU - Alekseev, S.
AU - Ivanov, N.
AU - Kovalchuk, B.
AU - Mikheev, L.
AU - Mesyats, G.
AU - Panchenko, Yu
AU - Ratakhin, N.
AU - Yastremsky, A.
PY - 2012
Y1 - 2012
N2 - Development of terawatt hybrid (solid state/gas) laser (THL-100) system on the basis of Ti:sapphire starting complex and photochemical XeF(C-A) amplifier with the aperture of 24 cm is presented. Laser system is built at Institute of High Current Electronics SD RAS, Tomsk, Russia. The results of numerical modeling of the output parameters are discussed and first experimental results are presented. Simulation is shown that active medium of XeF(C-A) amplifier has gain in range of (1.8-4.5)×10-3cm-1 and it allows to extract by femtosecond pulse up to 3 J. This promises 60 TW output power to be produced in 50 fs pulse. In the first experiments when 2 mJ and 1 ps pulse was injected in XeF(C-A) amplifier the ∼1 J output energy and ∼10 TW power of was obtained.
AB - Development of terawatt hybrid (solid state/gas) laser (THL-100) system on the basis of Ti:sapphire starting complex and photochemical XeF(C-A) amplifier with the aperture of 24 cm is presented. Laser system is built at Institute of High Current Electronics SD RAS, Tomsk, Russia. The results of numerical modeling of the output parameters are discussed and first experimental results are presented. Simulation is shown that active medium of XeF(C-A) amplifier has gain in range of (1.8-4.5)×10-3cm-1 and it allows to extract by femtosecond pulse up to 3 J. This promises 60 TW output power to be produced in 50 fs pulse. In the first experiments when 2 mJ and 1 ps pulse was injected in XeF(C-A) amplifier the ∼1 J output energy and ∼10 TW power of was obtained.
KW - active medium
KW - femtosecond pulse
KW - gain
KW - laser system
KW - multipass amplification
KW - XeF(C-A) amplifier
UR - http://www.scopus.com/inward/record.url?scp=84873118253&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84873118253&partnerID=8YFLogxK
U2 - 10.1063/1.4736773
DO - 10.1063/1.4736773
M3 - Conference contribution
AN - SCOPUS:84873118253
SN - 9780735410664
VL - 1462
SP - 116
EP - 119
BT - AIP Conference Proceedings
ER -