Table 1 AWG: Performance metrics of the wideband CVF and CVF model of the 4-channel AWG.

From: Wideband parametric baseband macromodeling of linear and passive photonic circuits via complex vector fitting

Models

Simulation time (s)

Accuracy

Reference CVF (Matlab)

0.13

–

Wideband CVF (Matlab)

0.21

8.0e−4

Wideband CVF (Caphe)

3.24

5.8e−3