pyOptiShared.Designs.flex_crossing

pyOptiShared.Designs.flex_crossing(cross_dw: ndarray, width: float = 0.5, length: float = 1, dsep: float = 2, resolution=40, layer: int = 1, write: bool = False)

Creates a waveguide crossing with flexable crossing section.

Parameters:

  • cross_dw (np.ndarray) – Array of widths variations

  • width (float, optional) – Input port width. Defaults to 0.5.

  • length (float, optional) – Length of each section in the crossing. Defaults to 1.

  • dsep (float, optional) – Separation of the straight. Defaults to 2.

  • layer (int, optional) – Defines the layer number of the device.

  • write (bool, optional) – Use to write the generated gds. Defaults to False.

Returns:

gdstk cell

Return type:

gdstk.Cell