Coupling Behaviors of a Radiating Dipole with the Surface Plasmon Induced on a Metal Protrusion

Kuo, Yao‐Haur; Yao, Yufeng; Chiu, Min-Hsuan; Chang, Wen‐Chun; Yang, C. C.; Kiang, Yean‐Woei

doi:10.1007/s11468-014-9801-5

Cited by 5 publications

(2 citation statements)

References 28 publications

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“…However, this study does not consider the contribution of this phenomenon. Second, the AAO process introduces the surface-plasmon-induced blue shift of LED emission between Al and the sapphire substrate [37,41–45]. Fig.…”

Section: Resultsmentioning

confidence: 99%

Light extraction efficiency enhancement of flip-chip blue light-emitting diodes by anodic aluminum oxide

Huang

Chiu

Huang³

et al. 2018

Beilstein J. Nanotechnol.

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We produced an anodic aluminum oxide (AAO) structure with periodic nanopores on the surface of flip-chip blue light-emitting diodes (FC-BLEDs). The nanopores had diameters ranging from 73 to 85 nm and were separated by distances ranging from approximately 10 to 15 nm. The light extraction efficiency enhancement of the FC-BLEDs subjected to different durations of the second pore-widening process was approximately 1.6–2.9%. The efficiency enhancement may be attributed to the following mechanism: periodic nanopores on the surface of FC-BLEDs reduce the critical angle of total reflection and effective energy transfer from a light emitter into a surface plasmon mode produced by AAO.

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Section: Resultsmentioning

confidence: 99%

Light extraction efficiency enhancement of flip-chip blue light-emitting diodes by anodic aluminum oxide

Huang

Chiu

Huang³

et al. 2018

Beilstein J. Nanotechnol.

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“…Nevertheless, the scattered light intensity of the Raman scattering spectrum is only about 1/10 6 to 1/10 9 of the Rayleigh scattering, which greatly limits the application and development of this technique . Surface-enhanced Raman scattering (SERS), which was first observed on rough gold and silver surfaces, is an effective means of improving the sensitivity of Raman spectroscopy. , In recent years, SERS has developed rapidly, and has been widely used in analytical, surface, and biological sciences. − …”

Section: Introductionmentioning

confidence: 99%

Propagating and Localized Surface Plasmon Co-Enhanced Raman Scattering Based on a Waveguide Coupling Surface Plasmon Resonance Structure

et al. 2023

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We propose a waveguide-coupled surface plasmon resonance (WCSPR) structure with MgF 2 as the waveguide layer to enhance Raman scattering. The WCSPR was a five-layer resonance structure composed of prism/Ag film/MgF 2 film/outer Ag film layers. The electromagnetic field was stronger with the WCSPR structure than with a traditional SPR structure. Furthermore, localized and propagating surface plasmon coenhanced Raman scattering of 4-mercaptopyridine was observed on the WCSPR/4-Mpy/silver-nanoparticle sandwich structure. The most effective coupling of the localized and propagating surface plasmons resulted in a 60-fold enhancement in the signal intensity relative to that obtained with a conventional SPR structure. The enhancement factor of the WCSPR/4-Mpy/silvernanoparticle configuration was 3.6 × 10 7 .

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Emission Enhancement of Light-Emitting Diode by Localized Surface Plasmon Induced by Ag Inserts in p-GaN and TiO2-Ag Grating

Sha

et al. 2016

Plasmonics

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Coupling Behaviors of a Radiating Dipole with the Surface Plasmon Induced on a Metal Protrusion

Cited by 5 publications

References 28 publications

Light extraction efficiency enhancement of flip-chip blue light-emitting diodes by anodic aluminum oxide

Light extraction efficiency enhancement of flip-chip blue light-emitting diodes by anodic aluminum oxide

Propagating and Localized Surface Plasmon Co-Enhanced Raman Scattering Based on a Waveguide Coupling Surface Plasmon Resonance Structure

Emission Enhancement of Light-Emitting Diode by Localized Surface Plasmon Induced by Ag Inserts in p-GaN and TiO2-Ag Grating

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