gaussian_near_field_ml: gaussian_near_field_ml

In planar: Multilayer Optics

Description

Electric field of a gaussian beam close to a planar interface

Usage

gaussian_near_field_ml(xyz, wavelength = 632.8, alpha = 15 * pi/180,
  psi = 0, w0 = 10000, epsilon = c(1.5^2, epsAg(wavelength)$epsilon, 1^2,
  1^2), thickness = c(0, 50, 10, 0), maxEval = 3000, reqAbsError = 0,
  tol = 1e-04, progress = FALSE, field = FALSE)

Arguments

xyz	position matrix
wavelength	wavelength
alpha	beam incident angle
psi	beam polarisation angle
w0	beam waist radius
epsilon	vector of permittivities
thickness	thickness corresponding to each medium
maxEval	passed to cubature
reqAbsError	passed to cubature
tol	passed to cubature
progress	logical display progress bar
field	logical: return the electric field (complex vector), or modulus squared

Details

Integration is performed over a spectrum of incident plane waves using integrand_gb2

Value

data.frame electric field at the x, y, z position

Author(s)

Baptiste Auguie

See Also

Other gaussian_beam: gaussian_near_field_layer

planar documentation built on May 2, 2019, 3:23 a.m.