15 citations
4 papers
Galerkin Method of Regularized Stokeslets for Procedural Fluid Flow with Control Curves
Ryusuke Sugimoto, Jeff Lait, Christopher Batty +1
We present a new procedural incompressible velocity field authoring tool, which lets users design a volumetric flow by directly specifying velocity along control curves. Our method…
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…
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…
Design and modeling of a transistor vertical-cavity surface-emitting laser
Wei Shi, Behnam Faraji, Mark Greenberg +7
A multiple quantum well (MQW) transistor vertical-cavity surface-emitting laser (T-VCSEL) is designed and numerically modeled. The important physical models and parameters are disc…