Description
Cone Prisms – Axial Beam Shaping & Ring Generation
Detailed Description:
Cone Prisms are conical optical elements that transform a collimated laser beam into a ring-shaped output or convert a point beam into a collimated annular beam. The conical surface refracts light symmetrically around the central axis, making them ideal for laser drilling, annular illumination, and optical alignment applications.
Key Specifications:
Materials: BK7, Fused Silica, Sapphire
Cone Angle: 1° ~ 60° (custom angles available)
Base Diameter: 5mm – 100mm
Surface Quality: 40/20, 20/10
Surface Accuracy: λ/4 @ 633nm Coating
Options: AR coating (VIS/NIR), uncoated
Tolerance: Angle tolerance ±1′ ~ ±5′
Applications:
Laser drilling, annular illumination, optical alignment, laser machining, medical laser systems, beam profiling.
