Knowledge Management System Of Institute of Semiconductors,CAS
| An Improvement on 2× 2 Silicon-on-Insulator Mach-Zehnder Thermo-Optical Switch | |
YANG Di; YU Jinzhong; CHEN Shaowu
| |
| 2008 | |
| Source Publication | 光子学报
 |
| Volume | 37Issue:5Pages:931-934 |
| Abstract | An improved 2 ×2 silicon-on-insulator Mach-Zehnder thermo-optical switch is designed and fabricated, which is based on strongly guided multimode interference couplers and single- mode phase-shifting arms. The multimode interference couplers and input/output waveguides are deeply etched to improve coupler performances and coupler-waveguide coupling efficiencies. However, shallow etching is used in the phase-shifting arms to guarantee single-mode property. The strongly guided coupler presents an attractive uniformity about 0. 03 dB and a low propagation loss of -0.6 dB. The 2× 2 switch shows an insertion loss as low as -6.8 dB, where the fiber-waveguide coupling loss of -4.3 dB is included, and the response-time is measured as short as 6.8 μs, which are much better than our previous results. |
| metadata_83 | college of science, central university for nationalities;institute of semiconductors, chinese academy of sciences |
| Subject Area | 光电子学 |
| Funding Organization | Supported by the Ministry of Science and Technology Plan（G2 - 3-66）,"863"Plan（2 2AA312 6 ）,the Science Fcundation of the Central University for Nationalities（CUN 7A） |
| Indexed By | CSCD |
| Language | 英语 |
| CSCD ID | CSCD:3288749 |
| Date Available | 2010-11-23 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.semi.ac.cn/handle/172111/16069 |
| Collection | 中国科学院半导体研究所（2009年前） |
| Recommended Citation GB/T 7714 | YANG Di,YU Jinzhong,CHEN Shaowu. An Improvement on 2× 2 Silicon-on-Insulator Mach-Zehnder Thermo-Optical Switch[J]. 光子学报,2008,37(5):931-934. |
| APA | YANG Di,YU Jinzhong,&CHEN Shaowu.(2008).An Improvement on 2× 2 Silicon-on-Insulator Mach-Zehnder Thermo-Optical Switch.光子学报,37(5),931-934. |
| MLA | YANG Di,et al."An Improvement on 2× 2 Silicon-on-Insulator Mach-Zehnder Thermo-Optical Switch".光子学报 37.5(2008):931-934. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 3893.pdf（407KB） | 限制开放 | -- | Application Full Text | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment