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.
英
美
- 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。