Z3T-48G-50 Zap-It New Technology Alignment Paper with Grid.
50 Sheets per package. Poly bag with zip closure.
Each sheet is 4 x 8 inches. 0.25 mm thickness.
Satin black proprietary coating on front. Plain white back, no printing. Features 2mm grid pattern.
Use ZAP-IT® Paper to Document Laser Beam Characteristics
ZAP-IT® Paper Features
Pulse Width Range: 1 ns to 30 ms
Energy Level Range: 5 mJ/cm² to 20 J/cm²
Sensitive over a broad spectrum, from ultraviolet to infrared.
Used to align external accessories, such as beam expanders, lenses, apertures, attenuators, and power measuring equipment, to the laser beam axis.
Now packaged in reclosable poly box for product viewing and easy access.
Establishes a stable, visual database.
To Use ZAP-IT® Paper
Hold the paper in the beam path at the point where the beam imprint is to be recorded. Pulse the laser to produce a permanent visual record, corresponding to the energy distribution within the laser beam. For continuous wave (CW) lasers, use a mechanical chopper or Q-switch to create a short pulse or physically switch the laser on and off rapidly. ... more about using ZAP-IT® Paper