Sub-nanosecond optical switch based on silicon racetrack resonator
文献类型：期刊论文
| 作者 | Xu Hai-Hua1; Huang Qing-Zhong2; Li Yun-Tao1; Yu Yu-De1; Yu Jin-Zhong1 |
| 刊名 | Chinese physics b
 |
| 出版日期 | 2010-08-01 |
| 卷号 | 19期号:8页码:5 |
| 关键词 | Resonator Silicon-on-insulator Optical switch Pre-emphasis technique |
| ISSN号 | 1674-1056 |
| 通讯作者 | Xu hai-hua(xu_haihua@semi.ac.cn) |
| 英文摘要 | We experimentally demonstrate a small-size and high-speed silicon optical switch based on the free carrier plasma dispersion in silicon. using an embedded racetrack resonator with a quality factor of 7400, the optical switch shows an extinction ratio exceeding 13 db with a footprint of only 2.2 x 10(-3) mm(2). moreover, a novel pre-emphasis technique is introduced to improve the optical response performance and the rise and the fall times are reduced down to 0.24 ns and 0.42 ns respectively, which are 25% and 44% lower than those without the pre-emphasis. |
| WOS关键词 | CARRIER-DEPLETION ; ELECTROOPTIC MODULATORS ; WAVE-GUIDE ; COMPACT |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000280741800062 |
| 出版者 | IOP PUBLISHING LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2427893 |
| 专题 | 半导体研究所 |
| 通讯作者 | Xu Hai-Hua |
| 作者单位 | 1.Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China 2.Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu Hai-Hua,Huang Qing-Zhong,Li Yun-Tao,et al. Sub-nanosecond optical switch based on silicon racetrack resonator[J]. Chinese physics b,2010,19(8):5. |
| APA | Xu Hai-Hua,Huang Qing-Zhong,Li Yun-Tao,Yu Yu-De,&Yu Jin-Zhong.(2010).Sub-nanosecond optical switch based on silicon racetrack resonator.Chinese physics b,19(8),5. |
| MLA | Xu Hai-Hua,et al."Sub-nanosecond optical switch based on silicon racetrack resonator".Chinese physics b 19.8(2010):5. |
入库方式： iSwitch采集
来源：半导体研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。