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Transmission enhanc...
Transmission enhancement of a metallic slit by a nearby metallic nano-particle
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Cui, Y. (författare)
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Jin, Y. (författare)
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He, Y. (författare)
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- He, Sailing (författare)
- KTH,Elektroteknisk teori och konstruktion,Zhejiang-KTH Joint Research Center of Photonics, JORCEP
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(creator_code:org_t)
- SPIE, 2008
- 2008
- Engelska.
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Ingår i: Proceedings of SPIE - The International Society for Optical Engineering. - : SPIE.
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- We propose to use a nearby metallic nano-particle to greatly enhance the transmission efficiency of a nano-slit aperture in a metallic film. The metallic nano-particle helps to form a T shape cavity which could effectively transform the propagating incident light into localized near-filed light. Harvest efficiency is enhanced by 20 times for a non-resonant 25 nm-width nano-slit.
Ämnesord
- NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)
Nyckelord
- Extraordinary transmission
- Fabry-perot cavity
- Plasmonic waveguide
- Incident lights
- Metallic slits
- Near-filed
- Non-resonant
- Slit apertures
- Transmission efficiencies
- Transmission enhancements
- Cavity resonators
- Nanoparticles
- Textile fibers
- Waveguides
- Fabry-Perot interferometers
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)