Paper
24 April 2018 Active polarization control of optical fields localized on gold nano-rectangles
Shun Hashiyada, Tetsuya Narushima, Hiromi Okamoto
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Abstract
We demonstrate here that control of local optical field near a single non-chiral gold nano-rectangle irradiated with linearly polarized light is possible from linearly polarized to nearly pure left- or right-handed circular polarization, by adjusting the angle of the incident polarization relative to the rectangle.
© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shun Hashiyada, Tetsuya Narushima, and Hiromi Okamoto "Active polarization control of optical fields localized on gold nano-rectangles", Proc. SPIE 10712, Optical Manipulation Conference, 107121S (24 April 2018); https://doi.org/10.1117/12.2319312
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KEYWORDS
Near field optics

Polarization

Nanostructures

Gold

Active optics

Near field scanning optical microscopy

Polarization control

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