ubcpdk.components.taper

ubcpdk.components.taper(length: float = 10.0, width1: float = 0.5, width2: float | None = None, port: Port | None = None, with_two_ports: bool = True, cross_section: CrossSectionSpec = 'xs_sc', port_order_name: tuple | None = ('o1', 'o2'), port_order_types: tuple | None = ('optical', 'optical'), **kwargs) → Component

Linear taper, which tapers only the main cross section section.

Deprecated, use gf.components.taper_cross_section instead

Parameters:

• length – taper length.

• width1 – width of the west/left port.

• width2 – width of the east/right port. Defaults to width1.

• port – can taper from a port instead of defining width1.

• with_two_ports – includes a second port. False for terminator and edge coupler fiber interface.

• cross_section – specification (CrossSection, string, CrossSectionFactory dict).

• port_order_name (tuple) – Ordered tuple of port names. First port is default taper port, second name only if with_two_ports flags used.

• port_order_types (tuple) – Ordered tuple of port types. First port is default taper port, second name only if with_two_ports flags used.

• kwargs – cross_section settings.