Laser Power Density Calculator

Sometimes its very important to check the power density of a laser beam when you use it on your projects or at work because the difference in power density of laser can actually damage the optic lens. This can be done with the help of the below formula:

Laser Power Density

LPD = Laser Power Density [W/cm2]
d = Diameter of laser beam [mm]
P = Power of laser beam [watts]

Enter the diameter and power of the laser beam and click calculate to find the laser power density in the below calculator.

Diameter of Laser Beam: [mm]
Power of Laser Beam: [watts]
Laser Power Density (LPD): [W/cm2]

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