Optical vortex carries an orbital angular momentum together with a spin angular momentum, and it enables us to establish various nanostructures (e.g. chiral nanoneedles, chiral polymeric reliefs, monocrystalline silicon needles) by orbital angular momentum transfer effects. Such nanostructures fabricated by optical vortex illumination will explore new materials sciences technologies, including plasmonic metasurfaces for chiral sensitive imagers and chiral chemical reactors, and bio-MEMS
Conference Presentations are recordings of oral presentations given at SPIE conferences and published as part of the conference proceedings. They include the speaker's narration along with a video recording of the presentation slides and animations. Many conference presentations also include full-text papers. Search and browse our growing collection of more than 12,000 conference presentations, including many plenary and keynote presentations.