gdsfactory.cross_section.rib_heater_doped#
- gdsfactory.cross_section.rib_heater_doped(width: float = 0.5, layer: LayerSpec = 'WG', heater_width: float = 2.0, heater_gap: float = 0.8, layer_heater: LayerSpec = 'NPP', layer_slab: LayerSpec = 'SLAB90', slab_gap: float = 0.2, with_top_heater: bool = True, with_bot_heater: bool = True, sections: tuple[Section, ...] | None = None, **kwargs) CrossSection [source]#
Returns rib cross_section with N++ doped heaters on both sides.
dimensions from https://doi.org/10.1364/OE.27.010456
|<------width------>| ____________________ heater_gap slab_gap | |<----------->| <--> ___ _______________________| |__________________________|___ | | | undoped Si | | | | |layer_heater| intrinsic region |layer_heater| | |___|____________|____________________________________________|____________|___| <----------> heater_width <------------------------------------------------------------------------------> slab_width
import gdsfactory as gf xs = gf.cross_section.rib_heater_doped(width=0.5, heater_width=2, heater_gap=0.5, layer_heater='NPP') p = gf.path.arc(radius=10, angle=45) c = p.extrude(xs) c.plot()
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