What is this calculator for?
Use this calculator to determine the power density and/or fluence (energy density) of your laser beam.
Notes
- Tophat calculations are for ideal tophat laser beams. For beams that are not 100% uniform, the peak power/energy density will be higher.
- Gaussian beam intensity is calculated for the 1/e^2 (13.5% of peak) beam diameter.
Your Laser Fluence Summary
Average Power Density (W/cm2):
19.58
Peak Energy Density (J/cm2):
202.49
Average Power (W):
102.2
