151 citations · 363 across the 11 of their papers we have counts for
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physics.optics2022★ 2 cited
A Multi-layered GaGeTe Electro-Optic Device Integrated in Silicon Photonics
Srinivasa Reddy Tamalampudi, Ghada Dushaq, Juan Esteban Villegas +2
Electrically tunable devices contribute significantly to key functions of photonics integrated circuits. Here, we demonstrate the tuning of the optical index of refraction based on…
physics.optics2022★ 9 cited
Anisotropic Van der Waals 2D GeAs Integrated on Silicon Four-Waveguide Crossing
Ghada Dushaq, Juan Esteban Villegas, Bruna Paredes +2
In-plane optical anisotropy plays a critical role in manipulating light in a wide range of planner photonic devices. In this study, the strong anisotropy of multilayer 2D GeAs is l…