Surface dispersion engineering of planar plasmonic chirped grating for complete visible rainbow trapping

Qiaoqiang Gan, Filbert J. Bartoli

Research output: Contribution to journalArticlepeer-review

39 Scopus citations

Abstract

Planar chirped plasmonic nanogratings were designed, fabricated, and experimentally characterized, and "rainbow trapping" in nanoplasmonic systems is unambiguously demonstrated across the entire visible spectrum. This planar approach has significant processing advantages when compared to other approaches that require precise nanofabrication control in the vertical direction, and is compatible with large-area nanofabrication technologies. This planar chirped nanograting opens the door to develop exciting chip-scale applications based on the "rainbow" trapping effect. © 2011 American Institute of Physics.
Original languageEnglish (US)
JournalApplied Physics Letters
Volume98
Issue number25
DOIs
StatePublished - Jun 20 2011
Externally publishedYes

Bibliographical note

Generated from Scopus record by KAUST IRTS on 2022-09-13

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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