semi-infinite DBR

dbr_analytic(wavelength, lambda0, n1, n2, nleft, d1 = lambda0/4/n1,
  d2 = lambda0/4/n2, ...)

Arguments

wavelength
in nm
lambda0
central wavelength of the stopband
n1
real refractive index for odd layers
n2
real refractive index for even layers
nleft
real refractive index for incident medium
d1
odd layer thickness in nm
d2
even layer thickness in nm
...
ignored

Value

data.frame with complex reflectivity

Details

periodic structure of dielectric layers

Note

issue at lambda0/2 needs investigating

References

Amir and Vukusic, 2013, arXiv:1209.3776v2