activity
20232026
most citedSelective Enhancement of Optical Chirality and Spin Angular Momentum in Plasmonic Near-Field

9 citations · 22 across the 5 of their papers we have counts for

collaborators

5 papers

cond-mat.soft2026

Cooperative effects of membrane confinement and gelation on PEG crystallization pathway

Masaki Yoshida, Naoya Yanagisawa, Fumiya Kanie +5

Lipid-coated microscale hydrogels provide confined, hydrated environments in which polymer phase behavior can differ markedly from that in bulk. Here, we investigate the crystalliz…

physics.optics2025★ 9 cited

Selective Enhancement of Optical Chirality and Spin Angular Momentum in Plasmonic Near-Field

Naoki Ichiji, Takuya Ishida, Ikki Morichika +3

The interaction between circularly polarized (CP) light and matter is governed by two fundamental quantities: spin angular momentum (SAM) and optical chirality (OC). While these qu…

physics.optics2024★ 5 cited

Designing rotational motion of charges on plasmonic nanostructures excited by circularly polarized light

Naoki Ichiji, Takuya Ishida, Ikki Morichika +3

Rotational motion of charges in plasmonic nanostructures plays an important role in transferring angular momentum between light and matter on the nanometer scale. Although sophisti…

physics.optics2024

Frequency-Modulation Mode-Locked Laser with GHz Spectral Width Tunable in the 2-3 um Region

Zheyuan Zhang, Xiangbao Bu, Daiki Okazaki +3

A narrow-bandwidth actively mode-locked laser using a Cr:ZnS gain medium has been successfully demonstrated. A free-space electro-optic phase modulator is employed in the solid-sta…

physics.optics2023★ 8 cited

Rotationally displaced electric field intensity distribution around square nanoantennas induced by circularly polarized light

Naoki Ichiji, Takuya Ishida, Ikki Morichika +2

An optical field around regular polygon metal nanostructures excited by circularly polarized light can exhibit rotationally displaced intensity distributions. Although this phenome…