OpticalMedium
OpticalMedium gives refractive index and permittivity of a material.
It uses Sellmeyer formula to retrieve refractive index and permittivity
at specified frequency, wavelength or photon energy in eV.
The available materials are listed in the file 'sellmeyer.csv', which
can be easily edited to add more materials.
examples:
n = OpticalMedium('BK7').refractiveIndex(800, 'nm');
n = OpticalMedium('SF10').refractiveIndex(2, 'eV');
n = OpticalMedium('BK7').refractiveIndex(350, 'THz');
eps = OpticalMedium('BK7').permittivity(800, 'nm');
eps = OpticalMedium('BK7').permittivity(2, 'eV');
eps = OpticalMedium('SF5').permittivity(350, 'THz');
References:
Refractive index values are mainly taken from http://refractiveindex.info/
and from SCHOTT data sheets.
Citation pour cette source
Alberto Comin (2024). OpticalMedium (https://www.mathworks.com/matlabcentral/fileexchange/55412-opticalmedium), MATLAB Central File Exchange. Récupéré le .
Compatibilité avec les versions de MATLAB
Plateformes compatibles
Windows macOS LinuxCatégories
- Sciences > Physics > Atomic, Molecular & Optical >
- Sciences > Physics > Condensed Matter & Materials Physics >
Tags
Remerciements
Inspiré par : waveUnit
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OpticalMedium/
Version | Publié le | Notes de version | |
---|---|---|---|
1.0.1.1 | small fixes |
||
1.0.1.0 | added validity range for Sellmeier formula |
||
1.0.0.0 |