Directional emission of nanoscale chiral sources modified by gap plasmons
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DOI: 10.1088/1361-6528/acc2c8
Abstract: Efficient manipulation of the emission direction of a chiral nanoscale light source is significant for information transmission and on-chip information processing. Here, we propose a scheme to control the directionality of nanoscale chiral light sources… read more here.
Keywords: gap plasmons; emission; nanoscale chiral; light ... See more keywords
Nanoscale chiral surface relief of azo-polymers with nearfield OAM light.
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DOI: 10.1364/oe.26.022197
Abstract: An optical vortex with orbital angular momentum (OAM) can be used to induce microscale chiral structures in various materials. Such chiral structures enable the generation of a nearfield vortex, i.e. nearfield OAM light on a… read more here.
Keywords: relief; oam light; surface relief; nanoscale chiral ... See more keywords
Nanoscale chiral imaging under complex optical field excitation with controllable oriented chiral dipole moment.
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DOI: 10.1364/oe.473133
Abstract: Since chirality is a fundamental building block of nature, the identification of the chiral specimen's structure is of great interest, especially in applications involving the modification and utilization of proteins. In this work, by exploiting… read more here.
Keywords: dipole moment; chiral dipole; excitation; nanoscale chiral ... See more keywords