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

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

Table of Contents

πShaper NA 0.1 / 0.2

Laser beam shaping has never been so easy!

  Refractive beam shaping optics
  for multimode fiber-coupled high-power
  solid-state and diode lasers

πShaper NA 0.1 / 0.2
- combines collimating and focusing optics,
- is optimized to operate with multimode high power fiber-coupled
    diode lasers in 910-980 nm and
    solid state-lasers in 1050-1080 nm spectral bands,
- to be connected directly to fiber,
- converts with near 100% efficiency a divergent Gaussian-like
  beam into a beam with Donut or Flat-top intensity profile,
- provides round or linear spots depending on optical design.

Industrial laser applications:

 

- Welding
- Cladding
- Brazing
- Hardening
- Technologies where Flat-top or Donut spot required

Laser beam shaping has never been so easy!

 

Technical Specifications:

Type
Combined Collimator+Focusing Lens, without internal focus, to be connected to multimode fiber
Input beam
- multimode with Gaussian-like intensity profile
- divergent
Output beam
- convergent
- divergence 2Θ = 0.04 - 0.07 rad
Working distance
200 - 350 mm depending on spot size and intensity profile
Resulting spot
- donut or flat-top intensity distribution depending on working plane
- round spot - diameter in range 4 - 12 mm depending on working plane
- linear spot - length in range 6 - 12 mm depending on working plane
Laser power
Up to 6 kW (CW)
Other features
- Water cooling
- Other wavelengths on request
- Extended depth of field
Overall dimensions
- Diameter 100 mm
- Length 250 - 300 mm, depending on configuration for round or linear spot
Weight
< 3 kg
   
 
πShaper NA0.2_910-980
πShaper NA0.1_1064
Multimode fiber
- NA0.22
- fiber core diameter 100 - 1000 μm
- beam divergence 2Θ = 0.38 - 0.4 rad (1/e²)
- NA0.13
- fiber core diameter 50 - 400 μm
- beam divergence 2Θ = 0.15 - 0.18 rad (1/e²)
Operating spectral band, nm
910 - 980
1050 - 1080
Applications based on
fiber-coupled diode lasers
fiber and fiber-coupled solid-state lasers

Laser beam shaping has never been so easy! - Leaflet πShaper NA 0.1 / 0.2

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!

πShaper NA 0.1_12 and πShaper NA 0.2_12

Laser beam shaping has never been so easy!

πShaper NA 0.1_12 and πShaper NA 0.2_12 

Series of high efficient collimating Beam Shapers for fiber coupled DPSS
and diode lasers, fiber lasers divergent Gaussian to collimated Flattop beam

These unique tools convert divergent Gaussian laser beams, TEM00 and multimode, into collimated Flattop, super-Gauss or inverse-Gauss beams with nearly 100% efficiency.

Combining of functions in one device: collimating and beam shaping.

πShaper produces low divergent collimated Flattop beam (like Greek letter pi), therefore the resulting profile is kept stable over large working distance, and it is easy to manipulate and re-size the beam with conventional imaging optics, and create Round and Linear spots of necessary size.

Optimized to operate with powerful (>0,5 kW) fiber lasers, fiber coupled DPSS or Diode lasers. Compatibility with standard industrial fiber connectors is provided.

Applications:

  • Welding
  • Hardening
  • Cladding
  • Laser pumping
  • Display Making Technologies
  • other techniques of Material Processing
Laser beam shaping systems for UV and NIR.
Technical Specifications:
Common for all πShaper NA 0.1_12 / NA 0.2_12 models:
Input beam - Divergent
- TEM00 or multimode with Gaussian or similar intensity profile
Output beam - Collimated
- Flat-top (uniformity within 5%), super-Gauss, inverse-Gauss
- High edge steepness
Other features - Focal length ~ 50 mm
- Suitable for high power fiber coupled TEMoo and multimode DPSS and Diode lasers, Fiber lasers
- No internal focusing
- Long working distance
- Water cooling, option for CW (or average) power > 500 W
- Protection windows, optional
Mounting Input:  QBH, FC/PC                        Output:     Outer Thread M33x1
          Depends on a model                             Adaptor M33x1 -> M27x1 (Outer)

       Features

Model
Input beam
NA at 1/e2
Output beam
Diameter, mm

(FWHM)
Spectral
range, nm
Dimensions, mm
Weight, g
Comments
Diameter
Length
NA 0.1_12_780
0.1 - 0.11
12.0
750 - 820
49/63*
295*
700*
Fiber coupled Diode lasers,
TEMoo and multimode
NA 0.1_12_1064
0.1 - 0.11
12.2
1020 - 1100
49/63*
295*
700*
Fiber lasers, fiber
coupled DPSS lasers
NA 0.1_12_1550
0.1 - 0.11
12.4
1500 - 1600
49/63*
295*
700*
Fiber and Diode lasers
NA 0.1_12_325
0.122
10.8
300 - 355
49
270
550
UV lasers
 
NA 0.2_12_808
0.18 - 0.2
12.3
780 - 840
49
315**
650**
Fiber coupled Diode lasers,
TEMoo and multimode
NA 0.2_12_970
0.18 - 0.2
12.3
930 - 1020
49
315**
650**
NA 0.2_12_1064
0.18 - 0.2
12.3
1020 - 1100
49
315**
650**
Fiber lasers, fiber
coupled DPSS lasers
*   - with collimator compatible with QBH
**  - with collimator compatible with FC/PC

       piShaper_12_12_leaflet (Beam shaping) - πShaper_NA_xxx_12_leaflet

πShaper NA 0.1_12_1064 connected to fiber laser with QBH connector
Collimating Beam Shapers for fiber and fiber coupled lasers.


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!