Three-dimensional plasmonic micro projector for light manipulation

C.M. Chang, M.L. Tseng, B.H. Cheng, C.H. Chu, Y.Z. Ho, H.W. Huang, Y.-C. Lan, D.-W. Huang, A.Q. Liu, Din-ping Tsai

Research output: Journal article publicationJournal articleAcademic researchpeer-review

28 Citations (Scopus)


Using the curved arrangement of Au nanobumps, the scattering of surface plasmon waves are transformed into spots at desired locations and altitudes in three-dimensional space. The light can be modulated into desired light patterns. This work is very promising for compact plasmonic circuitry, projection, live-cell imaging, optical sensing, and holography. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Original languageEnglish
Pages (from-to)1118-1123
Number of pages6
JournalAdvanced Materials
Issue number8
Publication statusPublished - 25 Feb 2013
Externally publishedYes


  • focusing
  • light manipulation
  • plasmonic projection
  • scattering
  • surface plasmon

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering


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