Efficient Optical Trapping of Nanoparticle via Plasmonic Bowtie Notch

Yi Chang Lin, Po-Tsung Lee*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We propose a metallic nanostructure named plasmonic bowtie notch (PBN) for optical trapping of nanoparticle. As the resonance mode can be highly concentrated at the two top apexes in gap region, PBN exerts strong trapping force on the nanoparticle with ultra-low power consumption. In application, PBN can be utilized for trapped target selecting and sensing.

Original languageEnglish
Title of host publication31st Annual Conference of the IEEE Photonics Society, IPC 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538653586
DOIs
StatePublished - 6 Nov 2018
Event31st Annual Conference of the IEEE Photonics Society, IPC 2018 - Reston, United States
Duration: 30 Sep 20184 Oct 2018

Publication series

Name31st Annual Conference of the IEEE Photonics Society, IPC 2018

Conference

Conference31st Annual Conference of the IEEE Photonics Society, IPC 2018
CountryUnited States
CityReston
Period30/09/184/10/18

Keywords

  • Optical sensing
  • Optical trapping
  • Plasmonic nanostructure

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