Extreme light confinement based on plasmonic nanopost arrays for super-localization microscopy

Hongki Lee, Donghyun Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Near-field distribution produced by plasmonic nanopost arrays was measured under total internal reflection. Measured result was compared with finite difference time domain simulations. The size of localized field on nanopost arrays was measured to be 180 nm, 0.57-times smaller than diffraction-limited Gaussian spot size. The possibility of plasmonic nanopost arrays for applications in super-localization microscopy was explored.

Original languageEnglish
Title of host publicationFrontiers in Optics, FiO 2017
PublisherOSA - The Optical Society
VolumePart F66-FiO 2017
ISBN (Electronic)9781557528209
DOIs
Publication statusPublished - 2017 Jan 1
EventFrontiers in Optics, FiO 2017 - Washington, United States
Duration: 2017 Sep 182017 Sep 21

Other

OtherFrontiers in Optics, FiO 2017
CountryUnited States
CityWashington
Period17/9/1817/9/21

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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  • Cite this

    Lee, H., & Kim, D. (2017). Extreme light confinement based on plasmonic nanopost arrays for super-localization microscopy. In Frontiers in Optics, FiO 2017 (Vol. Part F66-FiO 2017). OSA - The Optical Society. https://doi.org/10.1364/FIO.2017.JTu2A.57