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Laser beam shaping has never been so easy!

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Laser beam shaping has never been so easy!
 

Laser beam shaping has never been so easy!

 
Laser beam shaping has never been so easy!
Laser beam shaping has never been so easy! Laser beam shaping has never been so easy! Laser beam shaping has never been so easy!
 

Dr. Alexander Laskin provides an overview of AdlOptica at exhibition Munich 2013

Dr. Alexander Laskin provides an overview of AdlOptica and discusses the company's beam shaping optics products.

Focal-piShaper in Photovoltaics


Finalist of 2010 Prism Awards for Photonics Innovation

Laser beam shaping has never been so easy!
πShaper 4.5_4.5 High efficient laser beam shaping systems for near IR-lasers

 

Most important specific needs of applications based on Nd:YAG and Fiber lasers are taken into account while developing the πShaper 4.5_4.5 systems.

Applications:

  • Welding of metals and plastics
  • Marking and Engraving
  • Printing
  • Scribing
  • Material micromachining
  • Laser ablation
  • Fiber lasers based
piShaper 4.5_4.5 High efficient laser beam shaping systems for near IR-lasers

  Technical Specifications:

Common for all  πShaper 4.5_4.5 models:
Input beam TEM00 or multimode with Gaussian or similar intensity profile
Output beam - Collimated
- Flat-top, uniformity within 5%
- Diameter 4.5 mm (FWHM)
- 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 109 mm
Weight < 200 g
Mounting M27x1
Design wavelengths 1064 nm (Nd:YAG),632.8 nm (He-Ne)
Applications based on Nd:YAG, Fiber and other near IR-lasers

Features

Model
πShaper 4.5_4.5_1064
πShaper 4.5_4.5_1064C
Type Telescope of Galilean type
(without internal focus)
Collimator, without internal focus
Input beam features - Collimated
- Diameter 4.4 - 4.5 mm (1/e2)
- Divergent
- Divergence 180 mrad (1/e2)
- Input diameter 4.4 - 4.5 mm (1/e2)

Operating wavelength range*
1020-1100 nm
1020-1100 nm
* - according to coatings applied

 piShaper_4.5_4.5_leaflet (Beam Shaping) - πShaper_4.5_4.5_leaflet


Basic principles of πShaper 4.5 4.5 operation:

  • πShaper transforms Gaussian intensity distribution of source laser beam to a flattop one;
  • TEM00 or multimode with Gaussian or similar intensity profile can be applied;
  • Achromatic design provdes this transformation for a certain wavelength range;
  • Galilean design, thus there are no intermediate focusing of a beam;
  • There are two versions of the πShaper 4.5_4.5 systems available: 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 πShaper to provide flattop output profile, this adaptation is realized through changing the diameter of source beam;
  • Versions of the πShaper 4.5_4.5 for other wavelengths ranges are, also, available.
Collimated Beam Shaping with using πShaper 4.5_4.5_1064 (Telescope):

Collimated Beam Shaping with using piShaper 4.5_4.5_1064 (Telescope)

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Operation of the Collimator version of πShaper 4.5_4.5_1064C:

Collimated Beam Shaping with using piShaper 4.5_4.5_1064

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Drawings:

Collimated Beam Shaping with using piShaper 4.5_4.5_1064

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Collimated Beam Shaping with using piShaper 4.5_4.5_1064

To increase a picture

 

Laser beam shaping has never been so easy! Laser beam shaping has never been so easy! Laser beam shaping has never been so easy!
   

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Laser beam shaping has never been so easy!