25 citations · 84 across the 17 of their papers we have counts for
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physics.optics2022★ 2 cited
Theoretical study of small signal modulation behavior of Fabry-Perot Germanium-on-Silicon lasers
Ying Zhu, Liming Wang, Zhiqiang Li +2
This work investigated the small signal performance of Fabry-Perot Ge-on-Si lasers by modeling and simulations. The 3dB bandwidth dependence on the structure parameters such as pol…
physics.optics2016
Stress engineering with silicon nitride stressors for Ge-on-Si lasers
Jiaxin Ke, Lukas Chrostowski, Guangrui Xia
Side and top silicon nitride stressors were proposed and shown to be effective ways to reduce the threshold current Ith and improve the wall-plug efficiency ηwp of Ge-on-Si lasers.…
physics.optics2015★ 15 cited
Design Considerations of Biaxially Tensile-Strained Germanium-on-Silicon Lasers
Xiyue Li, Zhiqiang Li, Simon Li +2
Physical models of Ge energy band structure and material loss were implemented in LASTIP(TM), a 2D simulation tool for edge emitting laser diodes. The model calculation is able to…