[20p-224A-1~17] 3.12 Nanoscale optical science and near-field optics

△ [20p-224A-5] Fabrication of pre-aligned plasmonic lens by vertical integration of radial polarization converter

〇Takehiro Shiraki¹, Miho Ishii-Teshima¹, Zhonglie An¹, Kentaro Iwami¹ (1.Tokyo Univ. of Agri. & Tech.)

Keywords:plasmonic metasurface, vertical integration, plasmonic lens

The purpose of this research is to develop a pre-aligned high performance plasmonic lens by a vertical integration of a micro radial polarization converter embedded dielectric and a plasmonic lens with different plasmonic metasurfaces. By the vertical integration of two part with each characteristic, it is expected to achieve simple and high performance optical element. In this paper, we report a schematic of vertically integrated elements, integration process and integration result.