Laser Power Calculator

Junhan Huang

Last updated on Dec 3, 2024 Tools

Laser Beam Calculator

Input

Power before pinhole (\(P_1\)): mW

Power after pinhole (\(P_2\)): mW

Pinhole radius (\(r_0\)): μm

Laser power (\(P\)): mW

Repetition rate (\(f_{\text{rep}}\)): Hz

Beam Radius (\(w\)): μm

Pulse Energy (\(E\)): μJ

Laser Fluence: mJ/cm²