make_complex_fourier_basis

hcipy.mode_basis.make_complex_fourier_basis(grid, fourier_grid, sort_by_energy=True)

Make a complex Fourier basis.

Fourier modes this function are defined to be complex. For each point in fourier_grid the complex Fourier mode is contained in the output.

Parameters

gridGrid

The Grid on which to calculate the modes.

fourier_gridGrid

The grid defining all frequencies.

sort_by_energybool

Whether to sort by increasing energy or not.

Returns

ModeBasis

The mode basis containing all Fourier modes.