Super-resolved axial imaging based on extraordinary light transmission using linear nanoaperture arrays.

Wonju Lee, Jong Ryul Choi, Kyujung Kim, Youngin Oh, Donghyun Kim

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

Abstract

We have explored super-resolved axial imaging by extraordinary light transmission using linear nanoaperture arrays. The method is based on differential fluorescence obtained at nanoapertures with different penetration depth of light. Axial distribution of ganglioside in cells was measured and confirmed an axial imaging resolution as small as 20 nm and 125 nm in the worst case over a 500-nm working axial distance.

Original languageEnglish
Title of host publicationFrontiers in Optics, FiO 2014
PublisherOptical Society of America (OSA)
ISBN (Electronic)1557522863
DOIs
Publication statusPublished - 2014 Oct 14

Publication series

NameFrontiers in Optics, FiO 2014

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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    Lee, W., Choi, J. R., Kim, K., Oh, Y., & Kim, D. (2014). Super-resolved axial imaging based on extraordinary light transmission using linear nanoaperture arrays. In Frontiers in Optics, FiO 2014 (Frontiers in Optics, FiO 2014). Optical Society of America (OSA). https://doi.org/10.1364/fio.2014.fw4g.7