REUS. Ti:Sapphire Femtosecond Amplifiers
A family of regenerative and multipass ultrafast solid-state titanium-sapphire laser amplifiers. The systems produce ultra-short pulses in microjoule and millijoule pulse energy range.
Up to 40 mJ pulse energy
Pulse duration down to <35 fs (down to 30 fs customized)
High nanosecond contrast ratio 10^4:1
User-adjustable output repetition rate (standard package)
Upgrade to TW-level
One-box solution
High beam quality and long-term stability
REUS-0.5m1k
REUS-1.5m100
REUS-3m1k
REUS-5m1k
REUS-5m20
REUS-10m15
REUS-25m15
REUS-C*
Pulse energy
>500 uJ
>1.5 mJ
>3 mJ
>5 mJ
>5 mJ
>10 mJ
>25** mJ
up to 40** mJ
Pulse repetition rate
1 kHz
100 Hz
1 kHz
1 kHz
20 Hz
15 Hz
15 Hz
1 Hz…10 kHz
the output pulse repetition rate is adjustable via a built-in pulse slicer from single-shot to nominal rep. rate of a given amplifier
Pulse duration (FWHM)
<35 fs with solid-state seed oscillator;
<100 fs with fiber seed oscillator30…120 fs
Central wavelength
800 ± 20 nm (fixed)
740…950 nm
Beam diameter
<3 mm
<3 mm
8 mm
10 mm
8 mm
10 mm
<20 mm
-
М2
<1.3
<1.3
<1.3
<1.5
<1.3
<1.5
<2
-
Output polarization
linear, horizontal
Long-term stability
<2.5% rms
<2% rms
<1% rms
<1% rms
<2.5% rms
<2.5% rms
<2.5% rms
-
Pulse contrast
10^4:1 @ >10 ns (to replica pulse);
>10^3:1 @ 1 ps, >10^6:1 @ 5 ps, >5x10^7:1 @ 10-20 ps, >5x10^7:1 @ ASE* - the ranges of parameters in this column are given for possible customized development of an amplifier system or its adaptation to a customer-provided pump laser and/or seed oscillator;
** - please refer to "TW systems" section for systems with pulse energy up to 500 mJ.
商品属性 [波长] 800 ± 20 nm (fixed) [脉宽] <35 fs with solid-state seed oscillator; <100 fs with fiber seed oscillator [脉冲能量] >25 mJ [重复频率] 15Hz