TY - JOUR
T1 - Generation of few-cycle terawatt light pulses using optical parametric chirped pulse amplification
AU - Witte, S.
AU - Zinkstok, R.T.
AU - Hogervorst, W.
AU - Eikema, K.S.E.
PY - 2005
Y1 - 2005
N2 - We demonstrate the generation of 9.8 ± 0.3 fs laser pulses with a peak power exceeding one terawatt at 30 Hz repetition rate, using optical parametric chirped pulse amplification. The amplifier is pumped by 140 mJ, 60 ps pulses at 532 nm, and amplifies seed pulses from a Ti:Sapphire oscillator to 23 mJ/pulse, resulting in 10.5 mJ/pulse after compression while amplified fluorescence is kept below 1%. We employ grating-based stretching and compression in combination with an LCD phase-shaper, allowing compression close to the Fourier limit of 9.3 fs. © 2005 Optical Society of America.
AB - We demonstrate the generation of 9.8 ± 0.3 fs laser pulses with a peak power exceeding one terawatt at 30 Hz repetition rate, using optical parametric chirped pulse amplification. The amplifier is pumped by 140 mJ, 60 ps pulses at 532 nm, and amplifies seed pulses from a Ti:Sapphire oscillator to 23 mJ/pulse, resulting in 10.5 mJ/pulse after compression while amplified fluorescence is kept below 1%. We employ grating-based stretching and compression in combination with an LCD phase-shaper, allowing compression close to the Fourier limit of 9.3 fs. © 2005 Optical Society of America.
UR - https://www.scopus.com/pages/publications/22744446912
UR - https://www.scopus.com/inward/citedby.url?scp=22744446912&partnerID=8YFLogxK
U2 - 10.1364/OPEX.13.004903
DO - 10.1364/OPEX.13.004903
M3 - Article
SN - 1094-4087
VL - 13
SP - 4903
EP - 4908
JO - Optics Express
JF - Optics Express
IS - 13
ER -
