| Fabrication of 4 x 4 tapered mmi coupler with large cross section | |
| Wei, HZ; Yu, JZ; Liu, ZL; Zhang, XF; Shi, W; Fang, CS | |
| 刊名 | Ieee photonics technology letters
 |
| 2001-05-01 | |
| 卷号 | 13期号:5页码:466-468 |
| 关键词 | Couplers Multimode interference Silicon-on-insulator Waveguide tapers |
| ISSN号 | 1041-1135 |
| 通讯作者 | Wei, hz() |
| 英文摘要 | Mmi coupler with large cross section has low coupling loss between the device and fiber. however, large chip area is required. recently proposed n x n tapered mmi coupler shows a substantial reduction in device geometry. no such kind of devices with n > 2 has yet been realized up to now. the authors have demonstrated a 4 x 4 parabolically tapered mmi coupler with large cross section that can match the sm fiber in silicon-on-insulator (soi) technology. the device exhibits a minimum uniformity of 0.36 db and excess loss of 3.7 db, it represents a key component for realization of mmi-based silicon integrated optical circuit technology. |
| WOS关键词 | MULTIMODE INTERFERENCE COUPLERS ; 2X2 ; DEVICES |
| WOS研究方向 | Engineering ; Optics ; Physics |
| WOS类目 | Engineering, Electrical & Electronic ; Optics ; Physics, Applied |
| 语种 | 英语 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| WOS记录号 | WOS:000168623000022 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2429046 |
| 专题 | 半导体研究所 |
| 通讯作者 | Wei, HZ |
| 作者单位 | 1.Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China 2.Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, HZ,Yu, JZ,Liu, ZL,et al. Fabrication of 4 x 4 tapered mmi coupler with large cross section[J]. Ieee photonics technology letters,2001,13(5):466-468. |
| APA | Wei, HZ,Yu, JZ,Liu, ZL,Zhang, XF,Shi, W,&Fang, CS.(2001).Fabrication of 4 x 4 tapered mmi coupler with large cross section.Ieee photonics technology letters,13(5),466-468. |
| MLA | Wei, HZ,et al."Fabrication of 4 x 4 tapered mmi coupler with large cross section".Ieee photonics technology letters 13.5(2001):466-468. |
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