Fig. 4: Example of spatial distribution of temperature variation.
From: Comprehensive model of MZI-based circuits for photonic computing applications
Spatial distribution of temperature variation for Vin,1 = 1 V, Vin,2 = 2 V, and Vin,3 = 1 V applied simultaneously to the three heaters, simulated in COMSOL Multiphysics® (solid blue line) and reconstructed using our method (dashed red line).
