| Tunable ultracompact electro-optical photonic crystal ring resonator | |
|---|---|
| 學年 | 102 |
| 學期 | 1 |
| 出版（發表）日期 | 2013-10-01 |
| 作品名稱 | Tunable ultracompact electro-optical photonic crystal ring resonator |
| 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 | Abingdon: Taylor & Francis |
| 著錄名稱、卷期、頁數 | Journal of Modern Optics 60(16), pp.1337-1342 |
| 摘要 | The tunable ultracompact electro-optical photonic crystal ring resonator with high transmission is presented. The photonic crystal ring resonator is obtained by removing a ring shape of cylinders from a square lattice of dielectric cylinders in air. The transmission spectra of this ring resonator have been investigated by using the finite-difference time-domain technique. We determine the general characteristics of the ring elements to achieve resonant tunnelling. By modulating the conductibility of the inner cylinders in the ring resonator, the electrical tunability of the resonant modes is observed in the transmission spectrum. The research results should open opportunities for this ring resonator as ultracompact filters, optical add-drop multiplexers, electro-optical N x N switches and modulators. |
| 關鍵字 | ring resonator; conductivity; photonic crystal |
| 語言 | en |
| ISSN | 1362-3044 0950-0340 |
| 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 | 是 |
| 國別 | GBR |
| 公開徵稿 | |
| 出版型式 | 紙本 電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/93310 ) |
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