200 TW 45 fs laser based on optical parametric chirped pulse amplification.
200 TW peak power has been achieved experimentally using a Cr:forsterite master oscillator at 1250 nm, a stretcher, three optical parametrical amplifiers based on KD*P (DKDP) crystals providing 14.5 J energy in the chirped pulse at 910 nm central wavelength, and a vacuum compressor. The final parametrical amplifier and the compressor are described in detail. Scaling of such architecture to multipetawatt power is discussed.
Lozhkarev
V V
VV
Freidman
G I
GI
Ginzburg
V N
VN
Katin
E V
EV
Khazanov
E A
EA
Kirsanov
A V
AV
Luchinin
G A
GA
Mal'shakov
A N
AN
Martyanov
M A
MA
Palashov
O V
OV
Poteomkin
A K
AK
Sergeev
A M
AM
Shaykin
A A
AA
Yakovlev
I V
IV
Garanin
S G
SG
Sukharev
S A
SA
Rukavishnikov
N N
NN
Charukhchev
A V
AV
Gerke
R R
RR
Yashin
V E
VE