WHITE DWARF OPCPA | 5 W POWERED BY COHERENT
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Ultrafast material science
Multi-color pump-probe, Mid-IR and THz spectroscopy / tr-ARPES / PEEMs / Magneto-optical Kerr-effect (MOKE) microscopy / Raman spectroscopy (CARS, GAMERS) / 2D Infrared spectroscopy (2DIR)
Time-resolved photoelectron emission microscopy and spectroscopy
Based on the success story of our White Dwarf OPCPA with high performance operation at a single wavelength, we now also provide tunable solutions for demanding spectroscopy and microscopy applications.
Ultrashort pulses (< 30 fs) are delivered in a spectral range from 650 to 1300 nm. This makes the White Dwarf WD-800-tunable the most flexible non-colinear OPA on the market. |
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Our White Dwarf OPCPA powered by Coherent has its pump laser already on board to enter the next level of stability. We integrate the Coherent Monaco industrial femtosecond laser on a small footprint with state-of-the-art White Dwarf OPCPA technology to bring industrial performance to scientific output parameters.
WD-800-tunable |
WD-800-tunable-dual |
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Central wavelength (VIS) |
650 - 960 nm |
Two synchronized outputs: I: 650 - 2000 nm II: 650 - 960 nm |
Pulse duration (FWHM) |
< 30 fs |
I: < 100 fs II: < 30 fs |
Average power |
> 5 W |
> 2 W each output |
Pulse energy |
> 5 µJ |
> 2 µJ each output |
Repetition rate |
single-shot to 4 MHz |
single-shot to 4 MHz |
Beam Quality M2 |
< 1.3 |
< 1.3 |
Power stability (12 hrs) |
< 1 % |
< 1 % |
Dimensions |
80 cm x 80 cm |
80 cm x 120 cm |
NIR-extension (gap-less) |
950 - 1300 nm |
incl. |
IR-extension |
1400 - 2000 nm |
incl. |
SHG-extension |
350 - 650 nm |
350 - 650 nm |
THG-extension |
250 - 315 nm |
250 - 315 nm |
HHG-extension |
21 eV |
21 eV |
MIR-extension |
5 - 10 µm |
5 - 10 µm |
Pump Laser incl. |
Coherent Monaco 60 W |
Coherent Monaco 60 W |
Example sytem White Dwarf with integrated Coherent Monaco.
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Normalized spectral intensity over tuning range 250-1700 nm: Pump laser Coherent Monaco 60 W, 1 MHz repetition rate, White Dwarf OPCPA WD-800-tunable with NIR and IR-extension plus SHG and THG.
The White Dwarf WD-800-tunable can be tuned gap-less from 650-1300 nm in a single OPCPA module. This allows SHG and THG from 250-650 nm, thus giving access to the whole range from UV to NIR. |
Long-term power stability measured with powermeter (averaged shots) over more than 50 hours: Pump laser Coherent Monaco 60 W, 2 MHz repetition rate, White Dwarf OPCPA WD, 4.2 W average power and 0.4 % standard deviation.
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Any questions? You need more specifications? You want to inquire more information or get a quote?
Get in contact with us:
Get in contact with us:
Any questions? You need more specifications? You want to inquire more information or get a quote?
Get in contact with us:
Get in contact with us: