Ultra-compact silicon-on-insulator optical filter based on sidewall Bragg grating
文献类型：会议论文
| 作者 | Tu XG ; Chen SW ; Yu JZ ; Wang QM ; Chin MK |
| 出版日期 | 2008 |
| 会议名称 | ieee photonicsglobal at singapore |
| 会议日期 | dec 08-11, 2008 |
| 会议地点 | singapore, singapore |
| 关键词 | WAVE-GUIDES |
| 页码 | vols 1 and 2: 31-34 |
| 通讯作者 | tu, xg, chinese acad sci, inst semicond, state key lab integrated optoelect, beijing 100083, peoples r china. |
| 中文摘要 | micro-cavity structure composed of silicon wire with 240nm square cross section and two symmetrical sidewall waveguide bragg gratings is fabricated and studied for the operation under telecommunication wavelengths. optical filter of quasi-te mode was realized based on this cavity. in such micro-cavity, optical quality factor (q) was measured up to 380 with a 4.8nm free spectral range (fsr) and 12db fringe contrast (fc). the measured group index of silicon waveguide with only 240nm square cross section was between 3.80 and 5.43. it is the first time group delay of silicon wire waveguide with such small core dimension is studied. larger group delay can be expected after optimizing the design parameters and the fabrication process. |
| 英文摘要 | micro-cavity structure composed of silicon wire with 240nm square cross section and two symmetrical sidewall waveguide bragg gratings is fabricated and studied for the operation under telecommunication wavelengths. optical filter of quasi-te mode was realized based on this cavity. in such micro-cavity, optical quality factor (q) was measured up to 380 with a 4.8nm free spectral range (fsr) and 12db fringe contrast (fc). the measured group index of silicon waveguide with only 240nm square cross section was between 3.80 and 5.43. it is the first time group delay of silicon wire waveguide with such small core dimension is studied. larger group delay can be expected after optimizing the design parameters and the fabrication process.; zhangdi于2010-03-09批量导入; zhangdi于2010-03-09批量导入; ieee.; [tu, xiaoguang; chen, shaowu; yu, jinzhong; wang, qiming] chinese acad sci, inst semicond, state key lab integrated optoelect, beijing 100083, peoples r china |
| 收录类别 | 其他 |
| 会议主办者 | ieee. |
| 会议录 | 2008 ieee photonicsglobal@singapore (ipgc)
 |
| 会议录出版者 | ieee ; 345 e 47th st, new york, ny 10017 usa |
| 学科主题 | 光电子学 |
| 会议录出版地 | 345 e 47th st, new york, ny 10017 usa |
| 语种 | 英语 |
| ISBN号 | 978-1-4244-3901-0 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/8256]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Tu XG,Chen SW,Yu JZ,et al. Ultra-compact silicon-on-insulator optical filter based on sidewall Bragg grating[C]. 见:ieee photonicsglobal at singapore. singapore, singapore. dec 08-11, 2008. |
入库方式： OAI收割
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。