Models Si SOI 500nm¶

SAX models registered in PDK.models, evaluated at their default parameters. Plots show the transmission between optical ports over +-3 % of each model's centre wavelength.

bend_circular¶

Returns the S-matrix of a circular bend (arc length radius * angle).

Parameter	Default
`wl`	`1.55`
`radius`	`None`
`angle`	`90.0`
`loss`	`0.0`
`cross_section`	`'xs_rc500'`

bend_circular

bend_circular_rc¶

partial(func, *args, **keywords) - new function with partial application of the given arguments and keywords.

Parameter	Default
`wl`	`1.55`
`radius`	`None`
`angle`	`90.0`
`loss`	`0.0`
`cross_section`	`'xs_rc500'`

bend_circular_rc

bend_circular_ro¶

partial(func, *args, **keywords) - new function with partial application of the given arguments and keywords.

Parameter	Default
`wl`	`1.31`
`radius`	`None`
`angle`	`90.0`
`loss`	`0.0`
`cross_section`	`'xs_ro500'`

bend_circular_ro

bend_euler¶

Returns the S-matrix of an Euler bend from its path length.

Parameter	Default
`wl`	`1.55`
`radius`	`None`
`angle`	`90.0`
`p`	`0.5`
`loss`	`0.0`
`cross_section`	`'xs_rc500'`

bend_euler

bend_euler_rc¶

partial(func, *args, **keywords) - new function with partial application of the given arguments and keywords.

Parameter	Default
`wl`	`1.55`
`radius`	`None`
`angle`	`90.0`
`p`	`0.5`
`loss`	`0.0`
`cross_section`	`'xs_rc500'`

bend_euler_rc

bend_euler_ro¶

partial(func, *args, **keywords) - new function with partial application of the given arguments and keywords.

Parameter	Default
`wl`	`1.31`
`radius`	`None`
`angle`	`90.0`
`p`	`0.5`
`loss`	`0.0`
`cross_section`	`'xs_ro500'`

bend_euler_ro

bend_s¶

Returns the S-matrix of an S-bend from its Bezier path length.

Parameter	Default
`wl`	`1.55`
`size`	`(20.0, 1.8)`
`loss`	`0.0`
`cross_section`	`'xs_rc500'`

bend_s

coupler¶

Returns the S-matrix of a coupler (placeholder 50/50 splitter).

Parameter	Default
`wl`	`1.55`
`loss_dB`	`0.3`
`cross_section`	`'xs_rc500'`

coupler

coupler_rc¶

partial(func, *args, **keywords) - new function with partial application of the given arguments and keywords.

Parameter	Default
`wl`	`1.55`
`wl0`	`1.55`
`fwhm`	`0.2`
`loss_dB`	`0.3`
`shift`	`0.0`
`loss_dB_cross`	`None`
`loss_dB_thru`	`None`
`splitting_ratio_cross`	`0.5`
`splitting_ratio_thru`	`0.5`

coupler_rc

grating_coupler_elliptical¶

Returns the S-matrix of an elliptical grating (placeholder data).

Parameter	Default
`wl`	`1.55`
`cross_section`	`'xs_rc500'`

grating_coupler_elliptical

grating_coupler_elliptical_rc¶

partial(func, *args, **keywords) - new function with partial application of the given arguments and keywords.

Parameter	Default
`wl`	`1.55`
`wl0`	`1.56`
`loss`	`5.5`
`reflection`	`0.0`
`reflection_fiber`	`0.0`
`bandwidth`	`0.05205064803607953`

grating_coupler_elliptical_rc

grating_coupler_rectangular¶

Returns the S-matrix of the foundry rectangular grating coupler.

Parameter	Default
`wl`	`1.55`
`cross_section`	`'xs_rc500'`

grating_coupler_rectangular

grating_coupler_rectangular_rc¶

partial(func, *args, **keywords) - new function with partial application of the given arguments and keywords.

Parameter	Default
`wl`	`1.55`
`wl0`	`1.56`
`loss`	`5.5`
`reflection`	`0.0`
`reflection_fiber`	`0.0`
`bandwidth`	`0.05205064803607953`

grating_coupler_rectangular_rc

mmi1x2¶

Returns the S-matrix of a 1x2 MMI (placeholder loss and bandwidth).

Parameter	Default
`wl`	`1.55`
`loss_dB`	`0.3`
`cross_section`	`'xs_rc500'`

mmi1x2

mmi1x2_rc¶

partial(func, *args, **keywords) - new function with partial application of the given arguments and keywords.

Parameter	Default
`wl`	`1.55`
`wl0`	`1.55`
`fwhm`	`0.2`
`loss_dB`	`0.3`

mmi1x2_rc

mmi2x2¶

Returns the S-matrix of a 2x2 MMI (placeholder loss and bandwidth).

Parameter	Default
`wl`	`1.55`
`loss_dB`	`0.3`
`cross_section`	`'xs_rc500'`

mmi2x2

mmi2x2_rc¶

partial(func, *args, **keywords) - new function with partial application of the given arguments and keywords.

Parameter	Default
`wl`	`1.55`
`wl0`	`1.55`
`fwhm`	`0.2`
`loss_dB`	`0.3`
`shift`	`0.0`
`loss_dB_cross`	`None`
`loss_dB_thru`	`None`
`splitting_ratio_cross`	`0.5`
`splitting_ratio_thru`	`0.5`

mmi2x2_rc

straight¶

Returns the S-matrix of a straight waveguide.

Parameter	Default
`wl`	`1.55`
`length`	`10.0`
`loss`	`0.0`
`cross_section`	`'xs_rc500'`

straight

straight_rc¶

partial(func, *args, **keywords) - new function with partial application of the given arguments and keywords.

Parameter	Default
`wl`	`1.55`
`length`	`10.0`
`loss`	`0.0`
`cross_section`	`'xs_rc500'`

straight_rc

straight_ro¶

partial(func, *args, **keywords) - new function with partial application of the given arguments and keywords.

Parameter	Default
`wl`	`1.31`
`length`	`10.0`
`loss`	`0.0`
`cross_section`	`'xs_ro500'`

straight_ro

taper¶

Returns the S-matrix of a taper, using the cross-section index.

Parameter	Default
`wl`	`1.55`
`length`	`10.0`
`loss`	`0.0`
`cross_section`	`'xs_rc500'`

taper

taper_rc¶

partial(func, *args, **keywords) - new function with partial application of the given arguments and keywords.

Parameter	Default
`wl`	`1.55`
`length`	`10.0`
`loss`	`0.0`
`cross_section`	`'xs_rc500'`

taper_rc

taper_ro¶

partial(func, *args, **keywords) - new function with partial application of the given arguments and keywords.

Parameter	Default
`wl`	`1.31`
`length`	`10.0`
`loss`	`0.0`
`cross_section`	`'xs_ro500'`

taper_ro

wire_corner¶

Returns the S-matrix of a wire corner.

Parameter	Default
`wl`	`1.55`