20mm, 355nm V-Coat, Laser Line Fused Silica Right Angle Prism

Product Details 355nm, 532nm and 1064nm Options Available High Damage Threshold Ray Deviation of 90° Additional Right Angle Prisms Available TECHSPEC High Power Laser Line Fused Silica Right Angle Prisms provide high damage thresholds ranging from 2 – 5J/cm 2 allowing for easy integration into most Nd:YAG laser systems. They feature low arcsecond angle tolerance and are made from precision UV fused silica, making them ideal for laser based applications requiring precise alignment. Right angle prisms are generally used to bend image paths or redirect light at 90°. This produces a left handed image and depending on the orientation of the prism, the image may be inverted or reverted. Right angle prisms can also be used in combination for image/beam displacement. Specifications General Type: Right Angle Prism Physical & Mechanical Properties Dimensional Tolerance (mm): +0.00/-0.10 Bevel: Protective as needed Length of Hypotenuse (mm): 28.30 Length of Legs (mm): 20.00 Optical Properties Angle Tolerance (arcsec): ±40 Coating: Laser V-Coat (355nm) Design Wavelength DWL (nm): 355 Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Fused Silica (Corning 7980) Surface Quality: 20-10 Pyramid Tolerance (arcmin): ±1 Image Orientation: Left-Handed Coating Specification: R abs <0.25% @ 355nm Ray Deviation (°): 90 Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification. 7.5 J/cm 2 @ 355nm, 20ns, 20Hz Power (fringes) @ 632.8nm: 1.25 Irregularity (fringes) @ 632.8nm: 0.20 Regulatory Compliance RoHS 2015: Compliant × Reach 209: Compliant × Certificate of Conformance: View ×