Title :
Splitting of the beaming light formed in the sub-wavelength metal slit array structure based on the concept of spatial filtering
Author :
Lim, Yongjun ; Kim, Seyoon ; Lee, Byoungho
Author_Institution :
Semicond. Res. Center & Sch. of Electr. Eng., Seoul Nat. Univ., Seoul
Abstract :
We propose a novel method for the splitting of the beaming light based on the property of the spatial filtering characteristics of the metal slit array. Using the filtering property, we numerically show the generation of on-axis beaming light and 2-way beam from a spatially broad-band source.
Keywords :
filtering theory; optical beam splitters; optical filters; spatial filters; beaming light splitting; broadband source; on-axis beaming light generation; spatial filtering; subwavelength metal slit array structure; Band pass filters; Dielectrics; Filter bank; Filtering; Gratings; Low pass filters; Optical arrays; Optical surface waves; Plasmons; Resonance; Beaming light; spatial filtering; surface plasmon;
Conference_Titel :
Optical Internet, 2008. COIN 2008. 7th International Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-4-88552-230-7
Electronic_ISBN :
978-4-88552-229-1
