fresnel: Fresnel Reflection and Transmission coefficients
In FredrikWartenberg/rainbowLab: Generate Rainbows

Description Usage Arguments Details Value Author(s)

calculate R, R_s and R_p by means of fresnel equations for air/medium interface

1	fresnel(theta, n, dir)

`theta`	incident angle
`n`	refractive index
`dir`	o2i :outside (air) to inside (medium) or i2o :inside (medium) to outside (air)

R: Reflection coefficient T: Transmission coefficient (1-R) s: perpendicular polarizatio p: parallel polarization dir: direction o2i from air into medium i2o from medium into air i2i from medium to medium (same as i2o) R is the average of R_s and R_p for use when polarisation is not considered Source: https://de.wikipedia.org/wiki/Fresnelsche_Formeln

a list with reflection (R) and transmission (T) coefficients for s (perpendicular) and p (parallel) polarization and their mean. Access like res$R_s etc; syntax T,R_s,p,m

Fredrik Wartenberg

FredrikWartenberg/rainbowLab documentation built on April 5, 2021, 11:42 p.m.