L {interfr}

Computes the degree of transmission under crossed polarizer and analyzer

Description

L is called internally to fill the spectral transmission matrix needed for interference color calculation

Usage

L(lambda = 550, d = 30, biref)

Arguments

lambda

Wavelength (nanometers).

d

Thickness (micrometers).

biref

Birefringence .

Value

a single transmission value

Author(s)

Olivier Eterradossi, [e-mail]

References

Bloss, F.D. (1999) Optical Cristallography. Mineralogical Society of America Monograph Series, Washington DC, Publication #5. ISBN 0-939950-49-9

Examples

## Not run: 
test.L<-L(lambda=550,d=30,biref=0.00025)

## End(Not run)