Navigation: Scripting Reference Manual > Functions & Subroutines > GetFormulaGlassFormula

 

GetFormulaGlassFormula

 

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Description

Return a text string representation of the formula used for the specified Formula Glass.

 

Syntax

formula = GetFormulaGlassFormula( nMat )

 

Parameters

formula (String)

Text string representation of formula.

 

nMat As Long

Material identifier.

 

Remarks

Return a text string representation of the formula used for the specified Formula Glass.

 

Formula Name

Formula

ExtendedSchottAndLaurent

  n2 = A0 + A1*l2 + A2*l4 + S16 Bi* l-2i

Cauchy

  n = A0 + A1*l-2 + A2*l-4

SellmeierGeneral

  n2 = 1 + S16 (Bi*l2) / (l2 - Ci)

Sellmeier2

  n2 - 1 = A + (B1*l2) / (l2 -C12) + B2 / (l2 - C22)

Sellmeier3

  n2 = A + (B*l2) / (l2 - C) + (D*l2) / (l2 - E)

Hartmann

  n = A0 + A1 / (A2 - l)1.2

Herzberger

  n = A + B*L + C*L2 + D*l2 + E*l4 + F*l6 ; L = (l2 - 0.028) -1

Conrady

  n = n0 + A / l + B / l3.5

HandbookOfOptics1

  n2 = A + B / (l2 - C) - D*l2

HandbookOfOptics2

  n2 = A + (B*l2) / (l2 - C) - D*l2

ExtendedSchottAndLaurent2

  n2 = S05Aj*l2j + S110 Bi* l-2i

 

See Also

AddFormulaGlassMaterial

GetFormulaGlassType

SetFormulaGlassType

GetFormulaGlassTypeName

GetFormulaGlassNumCoeffs

GetFormulaGlassIthCoeff

GetFormulaGlassIthCoeffName

SetFormulaGlassIthCoeff

 

 

 

 

 

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