Irradiance Calculator | ||
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Beam diameter at aperture: | mm | |
Divergence: | mrad | |
Distance to audience: | m | |
Laser power: | mW | |
Diameter at audience: | mm | |
Minimum diameter (> 7mm): | mm | |
Beam area: | mm² | |
Irradiance: | mW/cm² | |
Divergence Calculator | ||
Beam diameter at aperture: | mm | |
Beam diameter at distance L: | mm | |
Distance L: | m | |
Calculated divergence: | mrad |
Math by Maurice Wortel (mccarrot)
HTML/JS by Jacob Potter (j4cbo)
USE AT YOUR OWN RISK
(c)
www.laserextreme.nl