tidy3d.plugins.dispersion.StableDispersionFitter

class StableDispersionFitter

Bases: DispersionFitter

Deprecated.

Parameters:

• wvl_um (ArrayLike[dtype=float, ndim=1]) – [units = um]. Wavelength data in micrometers.

• n_data (ArrayLike[dtype=float, ndim=1]) – Real part of the complex index of refraction.

• k_data (Optional[ArrayLike[dtype=float, ndim=1]] = None) – Imaginary part of the complex index of refraction.

• wvl_range (Tuple[float, float] = (None, None)) – [units = um]. Truncate the wavelength, n and k data to the wavelength range ‘[wvl_min, wvl_max]’ for fitting.

Attributes

Methods

fit([num_poles, num_tries, tolerance_rms, ...])

Deprecated.

fit(num_poles=1, num_tries=50, tolerance_rms=0.01, guess=None, advanced_param=AdvancedFitterParam(bound_amp=None, bound_f=None, bound_f_lower=0.0, bound_eps_inf=10.0, constraint='hard', nlopt_maxeval=5000, random_seed=0, type='AdvancedFitterParam'))

Deprecated.

__hash__()

Hash method.