RingRoundedShape¶

class picazzo3.filters.ring.cell.RingRoundedShape(*args, **kwargs)¶

A ring resonator based on a rounded shape, without couplers.

The Layout takes a shape, and a trace template. The trace template is turned into a RoundedTraceTemplate with the user supplied bend_radius and rounding_algorithm.

By default, this ring has no couplers. you can supply the couplers manually as a list of child cells through the property ‘couplers’, or you can subclass this PCell to define the couplers internally.

Parameters

ring_trace_template: PCell and _WaveguideTemplate: Trace template for the ring waveguide
couplers: List with type restriction, allowed types: <class ‘ipkiss3.pcell.cell.pcell.PCell’>: list of coupler PCells
ring_segments: List with type restriction, allowed types: <class ‘ipkiss3.pcell.cell.pcell.PCell’>: list of Ring PCells
name: String that contains only ISO/IEC 8859-1 (extended ASCII py3) or pure ASCII (py2) characters: The unique name of the pcell

Other Parameters

ring_trace_templates: List with type restriction, allowed types: <class ‘ipkiss3.pcell.cell.pcell.PCell’>, locked: Trace templates for the ring segments. Locked, as there is only one segment in this Ring. Use ‘ring_trace_template’ instead.