[10p-A22-1~13] 4.6 Terahertz Photonics

14:30 〜 14:45奨励賞エントリー英語発表

[10p-A22-2] Terahertz phase imaging based on shadow effect

〇Shusaku Mikami¹, Yusuke Odagiri¹, Adam Valles², Seigo Ohno³, Katsuhiko Miyamoto^1,4 (1.Chiba Univ., 2.UAB, 3.Tohoku Univ., 4.MCRC)

キーワード：

Optical vortices、Single-pixel imaging、Shadow effect

This study presents a spiral-filtering-based phase imaging technique for monochromatic terahertz waves. The method operates in a single-path configuration without interferometry. Intensity pattern rotation corresponds to initial phase variations enables retrieval of phase information.