Orpheus-VIS provides extremely short pulses down to <50 fs in visible tuning range from 320 to 900 nm with optional extension to UV down to 250 nm. This newly developed OPA completes the product portfolio of tunable light sources for applications that require very short pulses. The often used Orpheus-F with pulse durations down to <25 fs is optimized for NIR range. In comparison to this OPA, Orpheus-VIS excels in VIS to UV.
Features
- Ultrashort UV - VIS - NIR output
- <50 fs pulse duration at 500 nm
- Up to 100 kHz repetition rate
- Up to 20 W, 1 mJ pump
- Optional UV extension down to 250 nm
ORPHEUS-VIS is an optical parametric amplifier (OPA) optimized for the generation of high-energy short-pulse VIS output. The laser system provides ultrashort pulses in the tuning range of 450 – 600 nm or 320 – 900 nm, depending on the chosen configuration, and reaches down to 250 nm with optional UV extension. The ORPHEUS-VIS system can be coupled with PHAROS or CARBIDE femtosecond pump lasers and can be pumped with up to 20 W average power and 1 mJ energy pulses, thus capable of providing up to tens of microjoules in VIS and microjoule-level output in UV.
ORPHEUS-VIS serves as an excellent high-repetition-rate source for ultrafast spectroscopy such as two-dimensional electronic spectroscopy (2DES), time-resolved photoemission spectroscopy, and many other applications in the visible spectral range.
Model | Orpheus-VIS | |
---|---|---|
Main output | ||
Configuration | standard | wide tuning range |
Tuning range | 450 - 600 nm | 320 - 900 nm |
Maximum pump power | 20 W | |
Pump pulse energy | 200 - 1000 µJ | |
Conversion efficiency at peak1) | >1.5% @ 450 - 600 nm | >1.5% @ 450 - 600 nm >5% @ 650 - 900 nm >0.5% @ 325 - 450 nm |
Pulse duration | <50 fs @ 500 - 600 nm | <50 fs @ 500 - 600 nm <55 fs @ 800 - 900 nm <70 fs @ 650 - 800 nm |
Spectral bandwidth2) | 200 - 700 cm-1 | |
Long-term power stability, 8h 3) | <2% @ 500 nm | |
Optional UV extension | ||
Tuning range | 200 - 300 cm | |
Conversion efficiency at peak 4) | >0.15% | |
Spectral bandwidth 5) | 200 - 600 cm-1 | |
Pump laser requirements | ||
Pump laser | Pharos or Carbide | |
Center wavelength | 1030 ± 10 nm | |
Maximum pump power | 20 W | |
Repetition rate | Single shot - 100 kHz | |
Pump pulse energy | 200 - 1000 µJ | |
Pulse duration 6) | 180 - 300 fs |
1) Specified as the percentage of pump power.
2) FWHM (full width at half maximum).
3) Espressed as NRMSD (normalized root mean squared deviation).
4) Specified as the percentage of pump power.
5) FWHM (Full width at half maximum).
6) FWHM, assuming Gaussian pulse shape.
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Features
- Ultrashort UV - VIS - NIR output
- <50 fs pulse duration at 500 nm
- Up to 100 kHz repetition rate
- Up to 20 W, 1 mJ pump
- Optional UV extension down to 250 nm
ORPHEUS-VIS is an optical parametric amplifier (OPA) optimized for the generation of high-energy short-pulse VIS output. The laser system provides ultrashort pulses in the tuning range of 450 – 600 nm or 320 – 900 nm, depending on the chosen configuration, and reaches down to 250 nm with optional UV extension. The ORPHEUS-VIS system can be coupled with PHAROS or CARBIDE femtosecond pump lasers and can be pumped with up to 20 W average power and 1 mJ energy pulses, thus capable of providing up to tens of microjoules in VIS and microjoule-level output in UV.
ORPHEUS-VIS serves as an excellent high-repetition-rate source for ultrafast spectroscopy such as two-dimensional electronic spectroscopy (2DES), time-resolved photoemission spectroscopy, and many other applications in the visible spectral range.
Model | Orpheus-VIS | |
---|---|---|
Main output | ||
Configuration | standard | wide tuning range |
Tuning range | 450 - 600 nm | 320 - 900 nm |
Maximum pump power | 20 W | |
Pump pulse energy | 200 - 1000 µJ | |
Conversion efficiency at peak1) | >1.5% @ 450 - 600 nm | >1.5% @ 450 - 600 nm >5% @ 650 - 900 nm >0.5% @ 325 - 450 nm |
Pulse duration | <50 fs @ 500 - 600 nm | <50 fs @ 500 - 600 nm <55 fs @ 800 - 900 nm <70 fs @ 650 - 800 nm |
Spectral bandwidth2) | 200 - 700 cm-1 | |
Long-term power stability, 8h 3) | <2% @ 500 nm | |
Optional UV extension | ||
Tuning range | 200 - 300 cm | |
Conversion efficiency at peak 4) | >0.15% | |
Spectral bandwidth 5) | 200 - 600 cm-1 | |
Pump laser requirements | ||
Pump laser | Pharos or Carbide | |
Center wavelength | 1030 ± 10 nm | |
Maximum pump power | 20 W | |
Repetition rate | Single shot - 100 kHz | |
Pump pulse energy | 200 - 1000 µJ | |
Pulse duration 6) | 180 - 300 fs |
1) Specified as the percentage of pump power.
2) FWHM (full width at half maximum).
3) Espressed as NRMSD (normalized root mean squared deviation).
4) Specified as the percentage of pump power.
5) FWHM (Full width at half maximum).
6) FWHM, assuming Gaussian pulse shape.
Do you have questions about our products?
Write to us | info@topag.de
Give us a call | +49 6151 42944 0
TOPAG Lasertechnik GmbH
Nieder-Ramstädter Str. 247
64285 Darmstadt, Germany
Phone: +49 6151 42944 0
Fax: +49 6151 42944 11
E-mail: info@topag.de