Powell Prisms for High-Precision Laser Line Generation

Custom Powell Prisms for High-Precision Laser Line Generation

Changchun Realpoo specializes in the design and manufacturing of high-quality Powell Prisms for precision laser line generation and optical beam shaping applications. Compared with traditional cylindrical lenses, Powell prisms utilize a unique aspheric roof structure to transform Gaussian laser beams into uniform laser lines with improved intensity distribution and reduced central brightness.

Our Powell prisms are manufactured with advanced optical processing technology, ensuring excellent surface quality, accurate fan angles, and stable optical performance. They are widely used in 3D scanning, machine vision, laser measurement, alignment systems, medical equipment, and industrial inspection applications.

Specifications:

Product Name: Powell Prism / Powell Lens / Laser Line Generator Lens

Material: Optical Glass, BK7, Fused Silica, Quartz, UVFS, Sapphire, etc.

Wavelength Range: 355nm, 405nm, 450nm, 520nm, 635nm, 650nm, 780nm, 808nm, 980nm, 1064nm (Customizable)

Fan Angle: 5°, 10°, 15°, 20°, 30°, 45°, 60°, 75°, 90° (Customizable)

Output Beam: Uniform Laser Line

Input Beam: Collimated Gaussian Laser Beam

Surface Quality: 40/20, 20/10 Scratch-Dig (Customizable)

Surface Flatness: λ/4, λ/10 (Customizable)

Angular Accuracy: ±5 arc min (Customizable)

Dimensional Tolerance: ±0.05mm (Customizable)

Clear Aperture: ≥85% of optical area