si_fab.all.MMI1x2

class si_fab.all.MMI1x2

MMI with 1 input and 2 outputs.

Parameters:

waveguide_spacing: float and number > 0: Spacing between the waveguides.
taper_length: float and number > 0: Length of the taper
taper_width: float and number > 0: Width of the taper.
length: float and number > 0: Length of the MMI section.
width: float and number > 0: Width of the MMI section.
trace_template: PCell and _TraceTemplate: Trace template of the access waveguide
name: String that contains only ISO/IEC 8859-1 (extended ASCII py3) or pure ASCII (py2) characters: The unique name of the pcell

from si_fab import technology
from si_fab.all import MMI1x2

lo = MMI1x2().Layout()
lo.visualize(annotate=True)

Ports

Name	Type	Position	Angle	Waveguide Template
in1	Optical	(-1.0, 0.0)	180.0	SiWireWaveguideTemplate
out1	Optical	(21.0, -1.0)	0.0	SiWireWaveguideTemplate
out2	Optical	(21.0, 1.0)	0.0	SiWireWaveguideTemplate

reflection_out: ndarray: Polynomial coefficients, reflection at output ports as a function of wavelength
reflection_in: ndarray: Polynomial coefficients, reflection at input port as a function of wavelength
transmission: ndarray: Polynomial coefficients, transmission as a function of wavelength
center_wavelength: float and number > 0: Center wavelength

layout_view: ( _LayoutView ), None allowed

netlist_view: ( NetlistView ), None allowed

view_name: String that contains only alphanumeric characters from the ASCII set or contains _$. ASCII set is extended on PY3.: The name of the view

solver: str and String that contains only ISO/IEC 8859-1 (extended ASCII py3) or pure ASCII (py2) characters, locked: circuit solver to use

view_name: String that contains only alphanumeric characters from the ASCII set or contains _$. ASCII set is extended on PY3.: The name of the view