>20-Watts
Average Power Ultrashort-pulse Laser
IMPULSE™
is an all-diode-pumped, direct-diode-pumped Yb-doped fiber
oscillator/amplifier system capable of producing variable
pulse energies up to 10 microjoules at repetition rates between
200 kHz1; and 25 MHz (20 Watts average power output at 2 MHz.)
This is more than an order-of-magnitude higher than has traditionally
been available in a one-box ultrashort pulse laser design.
IMPULSE™
is based on a revolutionary new concept in mode-locked oscillator/amplifier
technology. The use of a Yb-doped fiber-oscillator/fiber-amplifier
design combines the low noise performance associated with
solid state operation with the high spatial mode quality of
fiber lasers.
IMPULSE™
is a compact, robust source of femtosecond pulses with the
ease-of-operation, stability and reliability you would expect
from a fiber source. And all its major parameters are computer
controlled, which allow it to be easily interfaced to your
industrial workstation or experiment. Optional accessories
include micromachining workstations, harmonic generators,
and OPA/NOPA wavelength converters.
IMPULSE
Specifications |
| Repetition
Rate |
User
adjustable from via computer from 200 kHz to 25 MHz |
| Pulse
Energy |
User
adjustable via computer between 100 nJ and 10µJ
(>0.8 µJ @ 25 MHz, > 10µJ @ < 2 MHz)
2 |
| Average
Power Output |
User
adjustable via computer up to 20 Watts @ > 2 MHz repetition
rate. |
| Pulse
Width |
User
adjustable via computer between < 250 fs and 10 ps. |
| Transverse
Mode |
TEM00,M2
< 1.2 - 1.5 depending on pulse energy |
| Noise |
<
1% rms |
| Central
Wavelength |
1.03
microns |
| Electrical: |
110
VAC, 20 Amps |
1 Preliminary
specifications. Subject to change without notice. Contact
Clark-MXR, at sales@cmxr.com for further details.
2
Optional pulse picker available to adjust repetition rate
in the range of 200 kHz to single shot.
