ubcpdk.cells.bend_s

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ubcpdk.cells.bend_s#

ubcpdk.cells.bend_s(size=(11, 1.8), cross_section='strip', width=None, allow_min_radius_violation=False)[source]#

Return S bend with bezier curve.

stores min_bend_radius property in self.info[‘min_bend_radius’] min_bend_radius depends on height and length

Parameters:

  • size (tuple[float, float]) – in x and y direction.

  • cross_section (CrossSection | str | dict[str, Any] | Callable[[...], CrossSection] | SymmetricalCrossSection | DCrossSection) – spec.

  • width (float | None) – width of the waveguide. If None, it will use the width of the cross_section.

  • allow_min_radius_violation (bool) – allows min radius violations.

Return type:

Component

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