Poster Session 2

[ALPSp-35] Hyperspectral Spatial Phase Detection of Optical Vortices using Single-pixel Imaging and Dual-comb Spectroscopy

*Akifumi Asahara^1,2, Takuto Adachi^1,2, Seishiro Akiyama¹, Kaoru Minoshima^2,1 (1. The University of Electro-Communications, 2. JST, ERATO MINOSHIMA Intelligent Optical Synthesizer)