piShaper 6_6 Series laser beam shapers

Common for piShaper 6_6 models:
Type	Telescope of Galilean type (without internal focus)
Input beam
- Collimated
- TEMoo or multimode with Gaussian or similar intensity profile
Output beam
- Collimated
- Flat-top, uniformity within 5%
- High edge steepness
Other features
- Achromatic for design wavelengths
- Compact design suitable for scientific and industrial applications
- Long working distance
Overall dimensions
- Diameter 39 mm
- Length 133 mm (< 143 mm for _1064, _532, _325)
Mounting	M 27x1
Weight	250 g

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Description Tables Drawings

Applications:

Welding of metals and plastics
Flow cytometry
Holography
Marking and Engraving
Material micromachining
Particle image velocimetry
Particle size analyzing
Laser ablation
Laser annealing

Basic principles of piShaper operation:

piShaper transforms Gaussian or similar intensity distribution of source laser beam to a flattop one.
TEMoo or multimode with Gaussian or similar intensity profile can be applied.
Achromatic design provides this transformation for a certain wavelength range.
Galilean design, thus there are no intermediate focusing of a beam.
There are two versions of some piShaper 6_6 systems - telescope and Collimator.
With changing the size of input beam the output beam profile changes as well.
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.

piShaper 6_6

Model	Input beam 1/e^2 diameter, mm	Ouput beam FWHM diameter, mm	Optimum wavelength range*, nm	Design wavelengths	Applications based on
_852	5.9 - 6.0	6.0	800 - 900	1064 nm (Nd:YAG), 852 nm (Ti:Sapphire)	Ti:Sapphire laser and other near IR lasers
_1064	6.4 - 6.5	6.1	1020 - 1100	1064 nm (Nd:YAG), 632.8 nm (He-Ne)	Nd:YAG, Fiber and other near IR-lasers
_532/1064	5.9 - 6.0	6.0	520 - 550, 1020 - 1100	1064 nm (Nd:YAG), 632.8 nm (He-Ne)	1st (1064) and 2nd (532) Harmonics of Nd:YAG laser
_532	6.3 - 6.4	5.8	520 - 550	(Nd:YAG)	2nd Harmonics Nd:YAG similar laser
_1319	5.9 - 6.0	6.0	1200 - 1400	1319 nm	near IR Lasers
_1550	6.4 - 6.5	6.2	1500 - 1600	1550 nm	near IR Lasers
_1650	5.9 - 6.0	6.0	1550 - 1750	1650 nm	near IR Lasers
_1940	5.9 - 6.0	6.0	1800 - 2050	1940 nm	near IR Lasers
_2.05	6.4 - 6.5	6.4	1940 - 2160	2050 nm	near IR Lasers
_NIR	5.9 - 6.0	6.0	1100 - 1700	1319, 1650 nm (Laser Diode)	near IR Laser sources
_VIS	5.9 - 6.0	6.0	420 - 680	442 nm (He-Cd), 632.8 nm (He-Ne)	He-Ne, He-Cd and other
_NUV	5.9 - 6.0	6.0	335 - 560	355 nm (He-Cd), 532 nm (He-Ne)	2nd (532), 3rd (355) Harmonics of Nd:YAG laser, UV and Violet lasers
_410/820	5.9 - 6.0	6.0	400 - 420, 800 - 840	442 nm (He-Cd), 632.8 nm (He-Ne)	1st (820) and 2nd (410) Harmonics of Ti:Sapphire
_TiS	5.9 - 6.0	6.0	700 - 900	1064 nm (Nd:YAG), 632.8 nm (He-Ne)	Ti:Sapphire laser and other near IR lasers
_xTiS	5.9 - 6.0	6.0	750 - 1100	1064 nm (Nd:YAG), 632.8 nm (He-Ne)	Ti:Sapphire laser and other near IR lasers
_325	6.3 - 6.4	5.6	305 - 345	-	UV lasers
_350	6.3 - 6.4	5.6	330 - 380	355 nm	3rd (355) Harmonics of Nd:YAG laser
_266	6.3 - 6.4	5.2	250 - 275	266 nm	4th (266) Harmonics of Nd:YAG laser
_213	6.3 - 6.4	5.2	206 - 220	213 nm	5th (213) Harmonics of Nd:YAG laser
* - according to coatings applied