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Grating-assisted en...
Grating-assisted enhanced optical transmission through a seamless gold film
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Wang, Wei (author)
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Zhao, Ding (author)
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- Chen, Yiting (author)
- KTH,Optik och Fotonik, OFO
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Gong, Hanmo (author)
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Chen, Xingxing (author)
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Dai, Shuowei (author)
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Yang, Yuanqing (author)
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Li, Qiang (author)
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- Qiu, Min (author)
- KTH,Optik och Fotonik, OFO
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(creator_code:org_t)
- 2014
- 2014
- English.
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In: Optics Express. - 1094-4087. ; 22:5, s. 5416-5421
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
Close
- In this paper, we experimentally demonstrate enhanced optical transmission through a seamless gold film based on the grating-insulator-metal (GIM) architecture. The transmittance of this GIM structure reaches 40% at 930 nm, showing 3.7 dB and 9.1 dB increase compared with a bare gold film and a continuous metal-insulator-metal stack, respectively. The enhanced transmission is polarization-sensitive and robust for oblique incidence. With tunable transmission peaks, such a device exhibits great potential for applications in optical filtering, polarization detecting and further integration in optoelectronics system.
Subject headings
- NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)
Keyword
- Transparent
- Arrays
- Light
- Nanostructures
- Metamaterials
- Electrodes
Publication and Content Type
- ref (subject category)
- art (subject category)
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