mode_basis - Mode Bases

Functions

make_gaussian_hermite_basis(grid, num_modes, …)	Creates a Gaussian-Hermite mode basis.
gaussian_hermite_index(i[, …])	Creates a Gaussian-Hermite mode.
gaussian_hermite(n, m[, …])	Creates a Gaussian-Hermite mode.
index_to_hermite(i)	Converts a one-dimensional mode index to the two-dimensional mode index.
gaussian_laguerre(p, l[, …])	Creates a Gaussian-Laguerre mode.
make_gaussian_laguerre_basis(grid, pmax, …)	Creates a Gaussian-Laguerre mode basis.
make_gaussian_pokes(grid, mu, sigma[, cutoff])	Make a basis of Gaussians.
make_sine_basis(grid, fourier_grid[, …])	Make a sine basis.
make_cosine_basis(grid, fourier_grid[, …])	Make a cosine basis.
make_fourier_basis(grid, fourier_grid[, …])	Make a Fourier basis.
make_complex_fourier_basis(grid, fourier_grid)	Make a complex Fourier basis.
make_LP_modes(grid, V_number, core_radius[, …])	Make a ModeBasis out of the guided modes that are supported by a step-index fiber.
make_zernike_basis(num_modes, D, grid[, …])	Make a ModeBasis of Zernike polynomials.
zernike(n, m[, D, grid, radial_cutoff, cache])	Evaluate the Zernike polynomial on a grid.
noll_to_zernike(i)	Get the Zernike index from a Noll index.
zernike_to_noll(n, m)	Get the Noll index for a pair of Zernike indices.
ansi_to_zernike(i)	Get the Zernike index from an ANSI index.
zernike_to_ansi(n, m)	Get the ANSI index for a pair of Zernike indices.
disk_harmonic(n, m[, D, bc, grid])	Create a disk harmonic.
disk_harmonic_energy(n, m[, bc])	Get the energy of a disk harmonic function.
make_disk_harmonic_basis(grid, num_modes[, …])	Create a disk harmonic mode basis.

Classes

ModeBasis(transformation_matrix[, grid])

A linear basis of modes.