[16a-WL2_301-1~9] 3.7 Optical measurement, instrumentation, and sensor

10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[16a-WL2_301-3] Mueller Matrix Measurement of Ligjt-Scattering Media in the Infrared Region

〇Yohei Mitsuboshi¹, Moritsugu Sakamoto^1,3, Kohei Noda^1,3, Tomoyuki Sasaki^1,3, Nobuhuro Kawatsuki^2,3, Hiroshi Ono^1,3 (1.Nagaoka Univ. of Tech, 2.Univ. of Hyogo, 3.CREST, JST)

Keywords:

Polarization,Mid-infrared,Mueller Measurement

In our previous research, we developed polarization imaging using a liquid crystal polarization diffraction grating to demonstrate polarization imaging extending to the mid-infrared range under polarized illumination.This time, we aimed to decompose the polarization characteristics of samples that cause light scattering in visible light into dichroism, retardance, and scattering components, and perform detailed analysis by combining the previously demonstrated mid-infrared polarization imaging method with Lu-Chipman decomposition.