Description Usage Arguments See Also
Computes a complete rectangular conoscopy image for given minumum and maximum angles of incindence.Multiple (l) wavelengths can be computed simultaneously for the same stack. See conorect.stack for more details
1 2 | conorect.lc(lambda, lc, eolc, eelc, db,eb,dt,et,
nx,ny,pmin, pmax, az0 = pi/4, i = 1, method = "ko")
|
lambda |
vector of wavelengths, in metres, length = l |
lc |
a list containing at least depthz (sublayer depths) ,a vector of length n, and two n x m matrices, tilt and twist, which define m director profiles. The function lc\_switching\_sequence() in the EricksenLeslie package provdes just such a list. It is assumed that tilt[1] and tilt[m] are defined at the edge of the LC film, ie at the bottom and top of the end sublayers, whereas every other tilt/twist is defined in the middle of its sublayer. |
eolc |
ordinary relative permittivity of the LC. Either a complex scalar, or a complex vector of length l if dispersion is to be included |
eelc |
extraordinary relative permittivity of the LC. See eo. |
db |
vector, length nt, of depths for the top isotropic layers |
eb |
relative permittivity of the top layers. Either a complex vector of length nt or a complex nt x l matrix if dispersion is to be included |
dt |
vector, length nb, of depths for the bottom isotropic layers |
et |
relative permittivity of the top layers. See et |
nx |
number of horizontal pixels |
ny |
number of vertical pixels |
pmin |
minuimum angle of incidence |
pmax |
maximum angle of incidence |
az0 |
scalar, angle between the polarizers transmission axis and the x-axis |
i |
index of tilt,twist matrices to extract - ie director profile at seqeunce index i.Defaults to 1 |
method |
which underlying method to use. Currently "ko" for Berreman 4x4 treatment, and "lien" for Jones treatment |
optics.lc, conopix.lc, conorect.stack
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