Powell Prisms

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MSE supplies offers customized Powell Prisms with different materials, dimension, surface qualify, etc.

Powell Prism, which is also called laser linear generator lenses, has a complex two-dimensional aspheric surface. Unlike cylindrical lenses, which generate beams with Gaussian distribution (strong in the center and week on the edge), Powell prisms generate beams with uniform intensity distribution, excellent stability and good linearity. They are widely used in laser scanning system, measuring equipment, etc.

MSE Supplies can offer a variant of optical elements, with different materials, size, surface quality and coating. Please contact us for customization or bulk orders. 

Technical Data:

Parameters Value
  • Optical Glass
  • Fused Silica
Size (mm) 5-50.8
Size Tolerance (mm) +0/-0.01~+0/-0.1
Thickness Tolerance (mm) ±0.01~±0.1
Divergence Angle (°) 30°/45°/60°/75°
Clear Aperture (%) >90
Bevel Protective bevel as needed
Coating Uncoated, AR, BBAR, Mirror