Multi‐Level Electro‐Thermal Switching of Optical Phase‐Change Materials Using Graphene
Multi‐Level Electro‐Thermal Switching of Optical Phase‐Change Materials Using Graphene
Reconfigurable photonic systems featuring minimal power consumption are crucial for integrated optical devices in real‐world technology. Current active devices available in foundries, however, use volatile methods to modulate light, requiring a constant supply of power and significant form factors. Essential aspects to overcome these issues are the development of nonvolatile …