Dark spot trapping using a double-ring-shaped radially polarized beam

Yuichi Kozawa, Shunichi Sato

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


We experimentally demonstrated an optical trapping of opaque particles, which were captured in a dark spot created by tightly focusing of a double-ring-shaped, radially polarized beam (TM02 mode beam).

Original languageEnglish
Title of host publicationOptical Trapping Applications, OTA 2011
Publication statusPublished - 2011 Dec 1
EventOptical Trapping Applications, OTA 2011 - Monterey, CA, United States
Duration: 2011 Apr 42011 Apr 6

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701


OtherOptical Trapping Applications, OTA 2011
Country/TerritoryUnited States
CityMonterey, CA

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics


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