spectral.dispersion
spectral.dispersion(mb_solve, field_idx, z_idx=-1, *, window=None)Field dispersion in the frequency domain.
Parameters
| Name | Type | Description | Default |
|---|---|---|---|
| mb_solve | MBSolve | An MBSolve object. | required |
| field_idx | int | Field to return spectrum of. | required |
| z_idx | int | z step at which to return absorption. | -1 |
| window | str | None | Optional SciPy window name passed to :func:rabi_freq. |
None |
Note
In the linear regime this is the real part of the linear susceptibility.
See TP Ogden Thesis Eqn (2.59)