tidy3d.components.microwave.data.dataset.TransmissionLineTerminalDataset

class TransmissionLineTerminalDataset

Bases: AbstractTransmissionLineDataset

Holds terminal data that is specific to transmission lines in microwave and RF applications, like characteristic impedance, and voltage and current mode to terminal transformation matrices.

Parameters:

• Z0 (ImpedanceFreqTerminalTerminalDataArray) – The terminal characteristic impedance matrix of the transmission line.

• voltage_transform (VoltageFreqTerminalModeDataArray) – The voltage transformation matrix from modes to terminals.

• current_transform (CurrentFreqTerminalModeDataArray) – The current transformation matrix from modes to terminals.

Notes

The data in this class is only calculated when a MicrowaveTerminalModeSpec is provided to the ModeMonitor, ModeSolverMonitor, ModeSolver, or ModeSimulation.

Attributes

Z0_matrix	The characteristic impedance matrix (diagonal matrix here).
voltage_transform_inv	Inverse of the voltage transformation matrix.
Z0
voltage_transform
current_transform

Z0

voltage_transform

current_transform

property Z0_matrix

The characteristic impedance matrix (diagonal matrix here).

property voltage_transform_inv

Inverse of the voltage transformation matrix.

Returns:

Inverse of the voltage transform matrix that maps terminals to modes.

Return type:

VoltageFreqModeTerminalDataArray