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Powell Lens (Laser Line Generator Lens) Download PDF document

The Powell Lens is one kind of Aspherical lens, which can transform laser beam into a straight laser line. At present our Powell Lens are available in fan angles of 5°, 10°, 15°, 20°, 30°, 45°, 53°, 60°, 70°, 75°, 85°, 90° and 96°. The optical line generator lens is optimized for a Φ0.8mm, Φ1mm, Φ1.25mm, Φ1.5mm, Φ2mm,Φ2.2mm, Φ2.6mm, Φ3mm, Φ3.6mm, Φ4mm, Φ5mm and Φ7mm input laser beam diameter. And it will convert the beam into a uniform, straight line. Using this lens design will result in an impressive, even distribution of energy along the length of the line.

These lenses offer excellent overall stability and line quality. They outperform cylindrical lenses that generate Gaussian beam profiles with hot-spot center points and fading edges. originally designed for laser line generators, they are now offered unmounted for a variety of custom applications, including: use in alignment, machine vision systems, construction and process control.

Key Feature
• Accurate Fan Angle
• 532nm Green Laser Module
• Excellent Uniformity Line Laser: <25%, <35%, <45% optional
• Lens Diameter: 8.92±0.02mm
• AR coating @ 532nm is available
• All Handmade with High Precision

Applications:
• Laser Scanning
• High Uniformity Line Laser

Standard Specifications:
BK7 dove prisms

Optical Material:
Design Wavelength:
Clear Aperture:
Surface Quality:
Bevel:
Coating:


BK7,SF glass
632.8nm
>90%
60-40 s/d
<0.5mm X 45°
available upon request


Standard Laser Line Generator Lens

Fan Angle

Input Beam Diameter

Line Intensity Uniformity

Material

Product Number

30°

1.0mm

<45%

N-BK7

UQT-PLPB0101

45°
2.0mm
<45%
N-SF6
UQT-PLPB0102

60°

2.0mm

<45%

N-SF6

UQT-PLPB0103

90°
2.0mm
<45%
N-SF6
UQT-PLPB0104
Please Contact ultiQuest for other dimensions in prototype and production quantities.
 
NOTES!  
If you are need AR coating for powell lens,please request us.
Every edge of these prisms is chamfered (beveled) for chipping prevention. The dimensions of these prisms are values not including chamfer.
Be sure to wear laser safety goggles when checking optical path and adjusting optical axis.
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Contact Us
  For more information on product,please contact our product manager Mr.Grand Liu by email: info@ultiquestcom.com

 
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