Mapping the Modal Effective Area in Submicrometer Strip and Slot Waveguides

摘要：

In this paper, the relationship between the nonlinear effect and the cross-section of the waveguide is studied by computing the modal effective area. And the structure of both wire and slot waveguide are optimized to enhance the nonlinear effect in waveguide core and cover. It is found out that the slot waveguide is a better candidate to take advantage of the nonlinear effect in the cover material and the optimized slot thickness is about 20nm to get the strongest nonlinear gain in slot.

关键词： nonlinear SRS SBS slot silicon

作者: Zhang Luo Xiaodong Yuan Da Man Weimin Ye Jiarong Ji Mian Huang

作者单位: College of Optoelectronic Science and Engineering, National University of Defense Technology Changsh Politics and Public Administration College, Hunan University Changsha, China

会议类型: 国际会议

会议名称: 2011 International Conference on Electronics and Optoelectronics(2011电子学与光电子学国际会议 ICEOE 2011)

会议地点: 大连

会议语种:英文

页码: 325-327

在线出版日期: 2011-07-29（万方平台首次上网日期，不代表论文的发表时间）