slmsuite.holography.analysis.fitfunctions#

Common fit functions.

Functions

cos

For fitting an offset sinusoid.

gaussian

For fitting a 1D Gaussian.

gaussian2d

For fitting a 2D Gaussian.

hyperbola

For fitting a hyperbola.

linear

For fitting a line.

lorentzian

For fitting a resonance.

parabola

For fitting a parabola.

sinc2d

For fitting a 2D rectangular \(\text{sinc}^2\) distribution, potentially with a sinusoidal modulation.

tophat2d

For fitting a 2D tophat distribution.