Cauchy spectrum¶
Description¶
This spectrum type corresponds to Cauchy’s equation. It is used for modelling the refractive index of dielectric materials.
Unit¶
Unitless
Parameters¶
name | type | description |
---|---|---|
b | real | The b parameter of Cauchy’s equation (constant term), unitless |
c | real | The c parameter of Cauchy’s equation in µm² (wavelength-dependent term) |
Ocean XML 3.0 example¶
<spectrum type="cauchy" name="spectrum" b="1.52" c="0.005"/>