| Optical imaging superresolution by a negative refraction anisotropic photonic crystal | |
|---|---|
| 學年 | 97 |
| 學期 | 2 |
| 出版（發表）日期 | 2009-06-01 |
| 作品名稱 | Optical imaging superresolution by a negative refraction anisotropic photonic crystal |
| 作品名稱（其他語言） | |
| 著者 | Liu, Cheng-Yang |
| 單位 | 淡江大學機械與機電工程學系 |
| 出版者 | Amsterdam: Elsevier BV * North-Holland |
| 著錄名稱、卷期、頁數 | Physica B: Condensed Matter 404(12-13), pp.1709-1713 |
| 摘要 | Photonic crystals (PCs) have many potential applications because of their ability to control light-wave propagation. We have investigated the focusing of electromagnetic wave propagation inside an anisotropic PC slab by means of finite-difference time-domain simulations. The PC structure composed of air cylinders in the anisotropic–dielectric medium is studied by solving Maxwell's equations using the plane wave expansion method. Numerical simulations show that the optical imaging resolution can be improved greatly in the square lattices consisting of anisotropic–dielectric background. Such a mechanism of negative refraction PCs should open up a new application for designing components in optical imaging systems. |
| 關鍵字 | Negative refraction;Anisotropic photonic crystal;Optical imaging system |
| 語言 | en |
| ISSN | 0921-4526 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | Liu, Cheng-Yang |
| 審稿制度 | |
| 國別 | NLD |
| 公開徵稿 | |
| 出版型式 | 紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/65437 ) |
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