期刊
ADVANCED OPTICAL MATERIALS
卷 7, 期 14, 页码 -出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/adom.201801672
关键词
chiral structured materials; laser materials processing; optical vortices; orbital angular momentum; singular optics; spin angular momentum
资金
- Japan Society for the Promotion of Science (JSPS) KAKENHI [JP 16H06507, JP 17K19070, JP 18H03884]
- UK Engineering and Physical Sciences Research Council [EP/P030017/1]
- EPSRC [EP/P030017/1] Funding Source: UKRI
Recent work has shown that irradiation with light possessing orbital angular momentum (OAM) and an associated phase singularity, that is an optical vortex, twists a variety of materials. These include silicon, azo-polymer, and even liquid-phase resins to form various helically structured materials. This article provides a review of the unique helical-structured materials created and the novel fundamental phenomena enabled by this interaction between both the spin angular momentum and the OAM of light with matter. Such light-induced helical-structured materials will potentially lead to advanced photonic devices, for instance, metamaterials for ultrasensitive detection and reactions for chiral chemical composites.
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