Logical Couplers

Logical couplers enable the distribution of light from one port to one or more other ports.

Logical Couplers

Fig. 78 Different types of logical couplers

Coupler2x1 A logical 2x1 reciprocal waveguide coupler.
Coupler1x2 A logical 1x2 reciprocal waveguide coupler.
Coupler2x2 A logical 2x2 reciprocal waveguide coupler.

Model Parameters

The 2x2 logical coupler model parameters can be individually set:

2x2 Logical Coupler Model parameters

Fig. 79 Model parameters of the 2x2 logical coupler

Note that the model does not enforce passivity.