RibWaveguideTemplate¶
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class
picazzo3.traces.rib_wg.
RibWaveguideTemplate
(*args, **kwargs)¶ This waveguide is a (shallow etched) rib waveguide, with no specific bound in the slab.
core_width <-----------> cladding_width <------------------------------------------> ___________ _______________| |________________ ____________________________________________
Parameters: name:
The unique name of the pcell
Views
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Layout
¶ Parameters: cladding_width: float and number > 0
total width of the waveguide with cladding
control_shape_layer: __Layer__
layer on which the control shape is drawn
core_process: ProcessLayer
process of the rib
core_width: float and number > 0
width of the rib
view_name: str and ( Alphanumeric string or Contains _$ )
The name of the view
windows: List with type restriction, allowed types: <class ‘ipkiss3.pcell.trace.window.window._TraceWindow’>
List of Trace Windows that know how to draw themselves relative to the shape of the Trace
cover_layers: List with type restriction, allowed types: <class ‘ipkiss.primitives.layer.Layer’>
layers that can be used to generate additional coverage of the trace (e.g. manhattan corners)
cladding_process: ProcessLayer
process for the waveguide cladding, defaults to the core process
cladding_purpose: PatternPurpose
drawing purpose layer for the cladding
core_purpose: PatternPurpose
drawing purpose for the waveguide core
core_layer: __Layer__
layer used to define the core of the waveguide
pin_shape: Shape
shape to be used for the pins
trace_template_for_ports: _TraceTemplate.Layout
Trace template to be used for the ports. Default = this template
draw_control_shape: ( bool, bool_, bool or int )
draws the control shape on top of the waveguide
width: float and Real, number and number >= 0
Examples
""" This example shows how you use the template to directly create a rib waveguide PCell and its layout. """ from technologies import silicon_photonics from ipkiss3 import all as i3 from picazzo3.traces.rib_wg.trace import RibWaveguideTemplate wg_t = RibWaveguideTemplate(name="my_rib_wg_template1") wg_t.Layout(core_width=0.47, cladding_width=2 * 3.0 + 0.47, core_process=i3.TECH.PROCESS.RWG) wg = wg_t(name="my_rib_waveguide1") layout = wg.Layout(shape=[(0.0, 0.0), (10.0, 0.0)]) layout.visualize(annotate=True)
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