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HOME > πシェイパー 6_6 シリーズ 高効率レーザービームシェイパー AdlOptica Optical System

πシェイパー 6_6 シリーズ 高効率レーザービームシェイパー AdlOptica Optical System

P-Shaper
piShaper 6_6 シリーズ 
高効率 レーザービーム シェイピング システム



近赤外、可視、紫外レーザーのためのアクロマート デザイン πシェイパー 6_6 シリーズ


応用
・金属、プラスチックの溶接
・フローサイトメモリー
・ホログラフィー
・マーキングと彫刻
・材料微細加工
・粒子画像速度測定(PIV)
・粒度分布
・レーザーアブレーション
・レーザーアニール

 

Technical Specifications:

Common for  πShaper 6_6 models:
Type Telescope of Galilean type (without internal focus)
Input beam 

- Collimated
- TEM00 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 < 143 mm
Mounting M 27x1
Weight 250 g

πShaper 6_6 features

Model
Input beam 1/e2Diameter, 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
6.3 - 6.4
5.8
520 - 550
532 nm
2nd Harmonics
Nd:YAG similar laser
_1319
5.9 - 6.0
6.0
1200 - 1400
1064, 1319 nm
near IR Lasers
_1550
6.4 - 6.5
6.2
1500 - 1600
1064, 1550 nm
near IR Lasers
_1650
5.9 - 6.0
6.0
1550 - 1750
1064, 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
mid-IR Lasers
_1.9-2.8
6.1 - 6.2
6.4
1900 - 2800
2050 nm
mid-IR Lasers
_NIR
5.9 - 6.0
6.0
1100 - 1700
1319, 1650 nm
(Laser Diode)
near IR Laser
_VIS
5.9 - 6.0
6.0
405 - 680
442 nm (He-Cd),
632.8 nm (He-Ne)
He-Ne, He-Cd and other
lasers of visual range
_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
_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
_325
6.3 - 6.4
5.6
305 - 345
325 nm
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 

 

πShaper 6_6_350_C  features
Type Collimator without internal focus
Input beam 

- TEM00 or multimode with Gaussian or similar intensity profile
- Divergent
- Divergence 75 mrad (1/e2)
- Input Dia 6 mm (1/e2)

Output beam  - Collimated
- Flat-top, uniformity within 5%
- Diameter 6 mm
- 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
Optimum 330 - 380 nm 
Design wavelengths 350 nm 
Applications based on 3rd (355) Harmonics of Nd:YAG laser
Mounting M 27x1
Weight 250 g

  piShaper_6_6_leaflet (Beam Shaping) πShaper_6_6_leaflet


Basic principles of πShaper operation:

  • πShaper transforms Gaussian or similar 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 some πShaper 6_6 systems: Telescope and Collimator, please, look at above descriptions;
  • 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 πShaper to provide flattop output profile, this adaptation is realized through changing the diameter of source beam; description of this adaptation is presented here.
 

piShaper 6_6 Series High efficient laser beam shaping systems


 

Drawing:

piShaper 6_6 Series High efficient laser beam shaping systems

 

 


波長405nmから1653nm。シングルモード ファイバーから良質のビームクオリティーの高出力レーザーを得ることができます。高安定、狭帯域、出力可変、2 MHzまでの変調が外部端子からできます。

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