refind.alpha_LorOsc

refind.alpha_LorOsc(wl, ebg, *p)

Absorption coefficient from Lorentz oscillator model. See http://de.wikipedia.org/wiki/Lorentzoszillator for more details.

Parameters:

• wl (array) – Wavelength axis in um.
• ebg (float) – Background / high frequency dielectric constant.
• p (mixed) – Parameters for each oscillator / pole. For each pole provide (amplitude, resonance wavelength, width).

Returns:

Absorption coefficient (same shape as wl).