2 papers
physics.app-ph2024
Thermal Inverse design for resistive micro-heaters
Khoi Phuong Dao, Juejun Hu
This paper proposes an inverse design scheme for resistive heaters. By adjusting the spatial distribution of a binary electrical resistivity map, the scheme enables objective-drive…
physics.optics2024
Design of an ultra-compact, energy-efficient non-volatile photonic switch based on phase change materials
Khoi Phuong Dao, Juejun Hu, Richard Soref
The on-chip photonic switch is a critical building block for photonic integrated circuits (PICs) and the integration of phase change materials (PCMs) enables non-volatile switch de…