Material::SellmeierMod class reference
[Core module]

This class is a member of the Material namespace.

This class models optical properties of dielectric materials with various modified Sellmeier formulas:

• SellmeierMod2 : + \frac{D}{\lambda^2 - E^2}}" />

• Handbook1 : n_\lambda = \sqrt{A + B\times\lambda^2 + \frac{C}{\lambda^2-D}}

• Handbook2 : n_\lambda = \sqrt{A + B\times\lambda^2 + \frac{C\times\lambda^2}{\lambda^2-D}}

with \lambda the micrometer wavelength.

See also Sellmeier class.

See also the full member list section for this class.

• 36 members inherited from Dielectric

• SellmeierMod ()
• SellmeierMod (double A, double B, double C, double D, double E = [...])
• virtual double get_measurement_index (double wavelen) const
• void set_coefficients (double A, double B, double C, double D, double E = [...])

SellmeierMod()

Create an empty modified sellmeier model

SellmeierMod(double A, double B, double C, double D, double E = 0.0)

Create a modified sellmeier model with given coefficients

virtual double get_measurement_index(double wavelen) const

This virtual function implements the get_measurement_index pure function declared in the Dielectric base abstract class.

Documentation inherited from base class:

Get material relative refractive index in measurment medium at specified wavelen in nm.

void set_coefficients(double A, double B, double C, double D, double E = 0.0)

Change coefficients