会议专题

Goos-H(a)nchen and Focal Shift of a Reflected Beam at a Dielectric Interface

Nonspecular effect of a microwave beam associated with totalreflection(TR) is investigated by means of establishing ray model and angular spectrum representation.These approachs predicts the existence of not only a well-known Goos-H(a)nchen shift(GHS) but also a focal shift.The focal shifts are evaluated at a single dielectric interface, and approximate expressions are derived. At last, we conclude some properties as to the focal shift based on numerical analysis.

Goos-H(a)nchen shiftGHS) focal shift ray model angular spectrum representation

Min Qu Zhixun Huang Cuizhen Lu

Department of Communication Engineering,Communication University of China.Beiing 100024

国际会议

Asia-Pacific Conference on Environmental Electromagnetics CEEM2009(第五届亚太环境电磁学学术会议)

西安

英文

38-42

2009-09-16(万方平台首次上网日期,不代表论文的发表时间)