Pulsed Laser Parameter Calculator

Calculate pulse energy, peak power, fluence, and irradiance from any combination of pulsed laser parameters.

Laser Parameters
Beam & Pulse Shape
Enter at least two pulse parameters to see computed results.
Abridged Optics — Pulsed Laser Parameter Calculator v1.0Gaussian correction factor 0.9394 assumes sech\u00B2 temporal profile. Fluence assumes Gaussian spatial beam.

All information, equations, and calculations have been compiled and verified to the best of our ability. For mission-critical applications, we recommend independent verification of all values. If you find an error, please let us know.