Technical Specifications:
| Type |
Telescope of Galilean type ( without internal focus) |
| Operating wavelength range* |
9400-11000 nm |
| Other features |
- Compact design suitable for scientific and industrial applications
- Long working distance |
| Optimum wavelength** |
10600 nm |
| Design wavelength |
10600 nm |
| Weight |
< 450 g |
| Mounting |
M27x1 |
| Applications based on |
CO2 lasers |
| Model |
piShaper 7_7_10.6 |
piShaper 12_12_10.6 |
| Input beam |
Gaussian, diameter 7 mm (1/e2) |
Gaussian, diameter 12 mm (1/e2) |
| Output beam |
- Collimated
- Flat-top, uniformity within 5%
- Diameter 7 mm
- High edge steepness |
- Collimated
- Flat-top, uniformity within 5%
- Diameter 12 mm
- High edge steepness |
| Overall dimensions |
- Diameter 39 mm
- Length 220 mm |
- Diameter 48 mm
- Length 270 mm |
* - working wavelength range without taking into consideration the coatings
** - according to coatings applied |
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 - piShaper_7_7_10.6 leaflet |
- piShaper_12_12_10.6 leaflet |
Basic principles of piShaper operation:
- piShaper is a telescopic optical systems that transforms Gaussian intensity distribution of source laser beam to a flattop one;
- This transformation is provided for a certain wavelength range, thus piShaper is achromatic system;
- Galilean design, thus there are no intermediate focusing of a beam;
- With changing the size of input beam the output beam profile changes as well, see description here;
- When changing the shape of input beam it is possible to adapt the piShaper to provide flattop output profile, this adaptation is realized through changing the diameter of source beam; description of this adaptation is presented here.
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Operation principle on example of piShaper 7_7_10.6:
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Drawings:
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