[21a-A602-1~9] 3.7 Optical measurement, instrumentation, and sensor (formerly 3.8)

9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[21a-A602-2] Hyperspectral imaging of Stokes parameter S₃ by using polarization grating in near-infrared region

〇Masato Suzuki^1,3, Kimitaka Doi¹, Moritsugu Sakamoto^1,3, Kohei Noda^1,3, Tomoyuki Sasaki^1,3, Nobuhiro Kawatsuki^2,3, Hiroshi Ono^1,3 (1.Nagaoka Univ. of Tech., 2.Univ. of Hyogo, 3.CREST, JST)

Keywords:

Polarimetry,Hyperspectral camera

We are developing polarization gratings that can diffract the left- and right-circular polarization states with different angles each other. In this presentation, we introduce hyperspectral S₃ imaging in the near-infrared region through attaching the polarization grating to a hyperspectral camera and show some demonstrational experimental results.