lpdk.PhotonicElevator
Create a two-layer photonic elevator cell (inverse-taper transition).
lpdk.PhotonicElevator(layer_a: 'LayerSpec', layer_b: 'LayerSpec', width_a: 'float' = 0.5, width_b: 'float' = 0.5, tip_a: 'float' = 0.08, tip_b: 'float' = 0.08, taper_length_a: 'float' = 50.0, taper_length_b: 'float' = 50.0, overlap: 'float' = 10.0, cladding_layer: 'LayerSpec | None' = None, cladding_margin: 'float' = 2.0, name: 'str | None' = None, port_type: 'str' = 'optical', route_profile_a=None, route_profile_b=None)