Optics · Exact kernel
Gaussian beam
w(z), R(z), Rayleigh range
Gaussian beam
- z_R
- 4.96459
- w(z)
- 0.00100506
- R(z)
- 49.79431092426371
Closed-form or algebraic kernel. Throws rather than inventing a value. Not a substitute for your derivation. FrameCalc is an educational workbench. It is not for medical, nuclear-safety, radiation-protection, or engineering sign-off. Fusion and IEC estimates are models, not device predictions. Accuracy · Legal