| Department | 微细加工光学技术国家重点实验室（开放室） |
| Ultra-broadband spin-controlled directional router based on single optical catenary integrated on silicon waveguide | |
| Guo, Yinghui; Pu, Mingbo; Li, Xiong; Ma, Xiaoliang; Luo, Xiangang | |
| Source Publication | APPLIED PHYSICS EXPRESS
 |
| Volume | 11Issue:9Pages:92202 |
| 2018-09-01 | |
| Language | 英语 |
| ISSN | 1882-0778 |
| DOI | 10.7567/APEX.11.092202 |
| Indexed By | SCI ; Ei |
| WOS ID | WOS:000442671100001 |
| EI Accession Number | 20184105914913 |
| Subtype | J |
| Abstract | Traditional waveguide directional couplers based on coherent interferences of multiple elements suffer from a narrow operation band. Furthermore, most of them only operate for a specific linear polarization and cannot fulfill the bidirectional sorting function. In this study, using the spin-orbit interaction of a single optical catenary on an integrated silicon waveguide, we demonstrated an ultra-broadband directional bidirectional router for circular polarization, with an extinction ratio higher than 15 dB in the wavelength range of 1,450 to 1,600 nm and a peak value of 25 dB at 1,550 nm. By reversing the spin of incidence, the light flow can be routed to the opposite direction. (C) 2018 The Japan Society of Applied Physics |
| Keyword | Overhead lines Polarization Silicon Ultra-wideband (UWB) |
| WOS Keyword | GEOMETRIC PHASE ; GENERATION ; METASURFACES |
| EI Keywords | Overhead lines ; Polarization ; Silicon ; Ultra-wideband (UWB) |
| EI Classification Number | 549.3 Nonferrous Metals and Alloys excluding Alkali and Alkaline Earth Metals ; 706.2 Electric Power Lines and Equipment ; 714.3 Waveguides ; 716.3 Radio Systems and Equipment |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/9262 |
| Collection | 微细加工光学技术国家重点实验室（开放室） |
| Affiliation | State Key Laboratory of Optical Technologies on Nano-Fabrication and Micro-Engineering, Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China |
| Recommended Citation GB/T 7714 | Guo, Yinghui,Pu, Mingbo,Li, Xiong,et al. Ultra-broadband spin-controlled directional router based on single optical catenary integrated on silicon waveguide[J]. APPLIED PHYSICS EXPRESS,2018,11(9):92202. |
| APA | Guo, Yinghui,Pu, Mingbo,Li, Xiong,Ma, Xiaoliang,&Luo, Xiangang.(2018).Ultra-broadband spin-controlled directional router based on single optical catenary integrated on silicon waveguide.APPLIED PHYSICS EXPRESS,11(9),92202. |
| MLA | Guo, Yinghui,et al."Ultra-broadband spin-controlled directional router based on single optical catenary integrated on silicon waveguide".APPLIED PHYSICS EXPRESS 11.9(2018):92202. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2018-2029.pdf（752KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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