| Ultrabroadband flat dispersion tailoring of dual-slot silicon waveguides | |
Zhu, Ming1; Liu, Hongjun1; Li, Xuefeng2; Huang, Nan1 ; Sun, Qibing1; Wen, Jin1; Wang, Zhaolu1
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| 作者部门 | 瞬态光学国家重点实验室 |
| 2012-07-02 | |
| 发表期刊 | OPTICS EXPRESS
 |
| ISSN | 1094-4087 |
| 卷号 | 20期号:14页码:15899-15907 |
| 产权排序 | 1 |
| 摘要 | We propose a new strip/slot hybrid waveguide with double slots, which exhibits a flat and low dispersion over a 1098-nm bandwidth with four zero-dispersion wavelengths. Dispersion of dual-slot silicon waveguide is mainly determined by mode transition from a strip mode to a slot mode rather than by material dispersion. Dispersion tailoring is investigated by tuning different structural parameters of waveguides. Moreover, nonlinear coefficient of dual-slot silicon waveguide and phase-matching condition in FWM are both explored in detail. The dual-slot waveguide can be used to generate supercontinuum with bandwidth extending up to 1630 nm pumped by femtosecond pulses. This waveguide will have a great potential for ultrabroadband signal processing applications from near-infrared region to mid-infrared region. |
| 文章类型 | Article |
| 学科领域 | Optics |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1364/OE.20.015899 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | BAND WAVELENGTH CONVERSION ; SELF-PHASE MODULATION ; SUPERCONTINUUM GENERATION ; 2-PHOTON ABSORPTION ; NANOPHOTONIC WIRES ; BIREFRINGENCE ; AMPLIFICATION ; OCTAVE ; IMPACT ; SI |
| 语种 | 英语 |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| WOS记录号 | WOS:000306176100122 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/20377 |
| 专题 | 瞬态光学研究室 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Transient Opt & Photon Technol, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 2.Xian Univ Post & Telecommun, Sch Sci, Xian 710121, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Ming,Liu, Hongjun,Li, Xuefeng,et al. Ultrabroadband flat dispersion tailoring of dual-slot silicon waveguides[J]. OPTICS EXPRESS,2012,20(14):15899-15907. |
| APA | Zhu, Ming.,Liu, Hongjun.,Li, Xuefeng.,Huang, Nan.,Sun, Qibing.,...&Wang, Zhaolu.(2012).Ultrabroadband flat dispersion tailoring of dual-slot silicon waveguides.OPTICS EXPRESS,20(14),15899-15907. |
| MLA | Zhu, Ming,et al."Ultrabroadband flat dispersion tailoring of dual-slot silicon waveguides".OPTICS EXPRESS 20.14(2012):15899-15907. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Ultrabroadband flat （1936KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY | 请求全文 | |
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