[6p-PA3-1~22] 3.12 Nanoscale optical science and near-field optics

△ [6p-PA3-9] Phase- and polarization-resolved scanning probe optical microscopy for characterization of radial polarization converter array

〇(DC)Miho Ishii^1,2, Takehiro Shiraki¹, Kentaro Iwami¹, Norihiro Umeda¹ (1.Tokyo Univ. of Agri. & Tech, 2.JSPS Research Fellow)

Keywords:optical probe microscopy, radial polarization

We propose phase- and polarization-resolved scanning probe optical microscopy. The measurement setup is based on Mach Zehnder interferometer and hollow cantilever. The microscopy evaluates the micro-scaled radial polarization converter that generates radially polarized beam with complicated polarization and phase distribution.