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CCD polarization imaging sensor with aluminum nanowire optical filters

Open access
Gruev, Viktor, Perkins, Rob, York, Timothy·2010·Optics Express

Abstract

We report an imaging sensor capable of recording the optical properties of partially polarized light by monolithically integrating aluminum nanowire optical filters with a CCD imaging array. The imaging sensor, composed of 1000 by 1000 imaging elements with 7.4 μm pixel pitch, is covered with an array of pixel-pitch matched nanowire optical filters with four different orientations offset by 45°. The polarization imaging sensor has a signal-to-noise ratio of 45 dB and captures intensity, angle and degree of linear polarization in the visible spectrum at 40 frames per second with 300 mW of power consumption.

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Metadata

Authors
Gruev, V., Perkins, R., & York, T.
Venue
Optics Express
Published
2010-08-24
Volume
18
Issue
18
Pages
19087
ISSN
1094-4087 (ISSN-L)
OpenAlex
W1969280221
Cited by
421
References
0
FWCI
6.37
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: CCD polarization imaging sensor with aluminum nanowire optical filters. https://app.cochat.ai/papers/10.1364/oe.18.019087
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Gruev, V., Perkins, R., & York, T. (2010). CCD polarization imaging sensor with aluminum nanowire optical filters. Optics Express. https://doi.org/10.1364/oe.18.019087

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.