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- Two methods of coupling photodetector to waveguide are analyzed, and the principle of integration of silicon-based optical waveguide and silicon germanium photodetector is outlined. 分析了硅基光波导与锗硅光探测器集成用两种不同的耦合方式，阐明了波导与探测器集成的机理及设计理论基础。
- It also points out that the higher electricity generating efficiency and lower cost will be obtained if polycrystalline silicon germanium (poly-SiGe) alloys is used as solar energy materials compared with polycrystalline silicon thin film (poly-Si). 文章阐明用多晶锗硅薄膜作为太阳能电池材料，能获得比多晶硅薄膜太阳能电池更高的发电效率和更低的成本。
- A computer chip made from organic molecules rather than silicon or germanium. 生物芯片用有机分子而非硅或锗制造的计算机芯片
- Keywords Silicon Germanium （SiGe）, Silicon-on-insulator （SOI）, Silicon germanium-on-insulator （SGOI）, Beamline ion implantation,Plasma immersion ion implantation （PIII）; 锗硅;绝缘层上的硅;绝缘层上锗硅;束线离子注入;等离子体浸没式;离子注入;
- Germanium has higher electric conductivity than silicon. 锗的导电率比硅高。
- The silicon chips are less than a millimeter thick. 这些矽片厚度不足一毫米。
- In computers, these diodes are primarily germanium or silicon crystals. 在计算机中,这些二极管基本上是锗或硅晶体二极管。
- silicon germanium 锗硅
- 1.Two methods of coupling photodetector to waveguide are analyzed, and the principle of integration of silicon-based optical waveguide and silicon germanium photodetector is outlined. 分析了硅基光波导与锗硅光探测器集成用两种不同的耦合方式，阐明了波导与探测器集成的机理及设计理论基础。
- The entire content of a book will be located on a single silicon chip. 整本书的内容只用一片硅芯片就可以装下。
- Supply High Purity Germanium Bracelet. 供应高纯锗手链。
- What makes Silicon Valley such a unique entity? 美国硅谷与众不同，究竟秘诀何在呢?
- The company pioneered the use of the silicon chip. 这家公司首先使用硅片。
- Doped silicon and germanium are technologically the most important types of semiconducting material. 添加硅和锗在工艺上是半导体物质中最重要的类型。
- An alloy of iron and silicon used in the production of carbon steel. 硅铁一种用于生产碳素钢的铁和硅的合金
- The silicon chip is less than a millimeter thick. 这个硅片还不到一毫米厚。
- Now people can produce a wafer silicon. 现在人们能够生产一种硅晶薄片。
- Silicon is usually added by co-evaporation. 硅通常是通过共蒸发来加入的。
- Total silicon loss can equal 50% at this step. 在这阶段总的硅损失量达50%25。
- What uses will they find for a silicon chip? 他们将为硅片找到什么样的用途?
