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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…
physics.optics2024
Compact Non-Volatile Multilevel SbSe Electro-Optical Switching in the Mid-Infrared Group-IV-Photonics Platform
Richard Soref, Francesco De Leonardis, Martino De Carlo +1
This theoretical modeling and simulation paper presents designs and projected performances of two non-volatile, broadband, on-chip 2-by-2 electro-optical switches based upon the ge…