Analysis of the Optical Characteristic of Photonic Crystal based on Silicon Substrate with PDMS Pillars
| Autor: | Wei-Chih Cheng, 鄭偉志 |
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| Rok vydání: | 2015 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 103 In this thesis, the photonic crystal design software Crystal Wave ver. 3.2 is used to simulate the silicon-based substrate with etched periodically arranged holes, filled with PDMS material. Plane Wave Expansion method is used to calculate the photonic band gap, then the photonic crystal waveguide and resonant cavity is formed by crystal defects. Simulate the propagation behaviors of light using finite-difference time-domain method. Design the structure of waveguides and to compare the filter characteristics in different structures. By the simulation results, we can find out some filter structure could be suitable in optical communication devices. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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