ZAP-IT Laser Alignment Paper, 4 x 8″, Box of 20 Sheets

Product Details Industrial Standard Beam Profile Viewing Paper Records Beam Shape, Divergence, Mode, and Intensity Profile of Pulsed Lasers Suitable for Broadband Sources from UV to IR ZAP-IT Laser Alignment Paper is designed to test the characteristics of pulsed laser sources from the ultraviolet to infrared. Beam characteristics are recorded by holding the ZAP-IT Laser Alignment Paper in the beam path. ZAP-IT Laser Alignment Paper is ideal for use in alignment applications or with laser optics including laser beam expanders, optical lenses, apertures, attenuators, or power meters. For continuous wave lasers, use a mechanical chopper, Q-switch, or manually switch the laser on and off rapidly to create short pulses. Note: It may be difficult to see the beam characteristics when the input beam diameter is 1/4″/6.35mm or less. If so, use a beam expander or plano convex lens to magnify the beam diameter. If using a plano convex lens, place ZAP-IT Laser Alignment Paper at an image distance of 2.5 times longer than the focal length of the lens. Specifications General Note: Recommended Pulsed Width: 1ns to 30ms Recommended Power Level Range: 5 mJ/cm 2 to 20 J/cm 2 Physical & Mechanical Properties Thickness (inches): 0.009 Thickness (mm): 0.24 Sheet Size (in): 4 x 8 Sheet Size (mm): 101.6 x 203.2 Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View × Reach 247: Compliant ×