[24a-P05-1~12] 3.7 Optical measurement, instrumentation, and sensor (formerly 3.8)

[24a-P05-4] A New Method for Simultaneous Imaging of Amplitude, Phase, and Polarization of Light Waves Using a Meta-Hartmann Mask

〇(PC)Soki Hirayama¹, Ryushi Fujimura^2,1, Tsutomu Shimura¹ (1.IIS, The Univ. of Tokyo, 2.Utsunomiya Univ.)

Keywords:

Hartmann wavefront sensor,Full-Stokes imaging,metasurface

Independent control of amplitude, phase, and polarization of light waves by metasurfaces can be expected to be applied to high-performance optical modulation devices. For quantitative measurement of such multidimensional optical modulation, integration of various optical property measurement techniques will be required in the future. In this study, we propose a new method for one-shot imaging of amplitude, phase, and polarization by combining a metasurface with a Hartmann mask, which is known as a wavefront sensor.