finesse.analysis.actions.operator.Eigenmodes

Overview

class finesse.analysis.actions.operator.Eigenmodes(cavity: Cavity, frequency, *, name='eigenmode')

Bases: Action

For a given Cavity defined in a model, this action will compute the roundtrip operator and calculate the eigen-values and -vectors of the cavity. This will not give correct solutions for coupled cavities.

This can be used to determine what modes combination of modes are resonating in a cavity and the required tuning to make that mode resonate.

Parameters

cavitystr

cavity name

frequencyfloat

Frequency to use for calculating the operators

namestr, optional

Name of the solution generated by this action