finesse.solutions.beamtrace.AstigmaticPropagationSolution

Overview

class finesse.solutions.beamtrace.AstigmaticPropagationSolution(name, ps_x: PropagationSolution, ps_y: PropagationSolution)

Bases: BaseSolution

Solution representation of a call to finesse.tracing.tools.propagate_beam_astig().

Internally this stores two PropagationSolution instances which are used to access the per-plane beam parameters. These propagation solutions can be accessed via AstigmaticPropagationSolution.ps_x and AstigmaticPropagationSolution.ps_y for the tangential and sagittal planes, respectively.

Properties

AstigmaticPropagationSolution.components	A list of all components (excluding spaces) traversed, in order.
AstigmaticPropagationSolution.end_node	The final node of the propagation.
AstigmaticPropagationSolution.nodes	A list of all the nodes traversed, in order.
AstigmaticPropagationSolution.overlaps	A dict of nodes to the qx, qy overlaps at these nodes.
AstigmaticPropagationSolution.path_length	The geometric path length of the traversed path.
AstigmaticPropagationSolution.ports	A list of all the ports traversed, in order.
AstigmaticPropagationSolution.ps_x	The internal PropagationSolution for the tangential plane.
AstigmaticPropagationSolution.ps_y	The internal PropagationSolution for the sagittal plane.
AstigmaticPropagationSolution.spaces	A list of all spaces traversed, in order.
AstigmaticPropagationSolution.start_node	The starting node of the propagation.
AstigmaticPropagationSolution.symbolic	Whether the astigmatism solution is symbolic.

Methods

AstigmaticPropagationSolution.__init__(name, ...)
AstigmaticPropagationSolution.overlap(at)	Overlap between tangential and sagittal beam parameters at a given location of the path.
AstigmaticPropagationSolution.plot(*args[, ...])	Plot any combination of the beam sizes, accumulated Gouy phases and / or wavefront curvatures over the propagated path, showing the values for both planes.
AstigmaticPropagationSolution.qx(at)	Tangential beam parameter at a given location of the path.
AstigmaticPropagationSolution.qy(at)	Sagittal beam parameter at a given location of the path.