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.
Zitieren als
Alberto Comin (2024). OpticalMedium (https://www.mathworks.com/matlabcentral/fileexchange/55412-opticalmedium), MATLAB Central File Exchange. Abgerufen .
Kompatibilität der MATLAB-Version
Plattform-Kompatibilität
Windows macOS LinuxKategorien
- Sciences > Physics > Atomic, Molecular & Optical >
- Sciences > Physics > Condensed Matter & Materials Physics >
Tags
Quellenangaben
Inspiriert von: waveUnit
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OpticalMedium/
Version | Veröffentlicht | Versionshinweise | |
---|---|---|---|
1.0.1.1 | small fixes |
||
1.0.1.0 | added validity range for Sellmeier formula |
||
1.0.0.0 |