Simultaneous optical sensing of multiple fluids via spatially multiplexed surface-multiplasmonic-resonance imaging

Stephen E. Swiontek, Akhlesh Lakhtakia

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

Abstract

Multiple surface-plasmon-polariton (SPP) waves are guided by the interface of a metal and a chiral sculptured thin film (STF) at a single wavelength. Spatially multiplexed 4-quadrant chips comprising a lanthanum-fluoride chiral STF embedded with a silver-nanoparticle layer were deposited atop an aluminum-coated glass substrate, each quadrant functioning as an autonomous sensor. The void regions of the chiral STF in each quadrant were in filtrated with sucrose solutions of increasing molarity and deployed in a prism-coupled surface-multi-plasmonics-resonance-imaging (SMPRI) machine. The angular locations of the SPP-wave modes shift as the molarity of the fluid increases, thus demonstrating simultaneous sensing of fluids via SMPRI.

Original languageEnglish (US)
Title of host publicationNanostructured Thin Films IX
EditorsTom G. Mackay, Akhlesh Lakhtakia, Motofumi Suzuki
PublisherSPIE
ISBN (Electronic)9781510602496
DOIs
StatePublished - Jan 1 2016
EventNanostructured Thin Films IX - San Diego, United States
Duration: Aug 30 2016Sep 1 2016

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume9929
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Other

OtherNanostructured Thin Films IX
CountryUnited States
CitySan Diego
Period8/30/169/1/16

Fingerprint

Optical Sensing
Quadrant
Thin Films
Surface Plasmon Polariton
quadrants
Plasmonics
Imaging
Imaging techniques
Fluid
Fluids
fluids
Thin films
polaritons
Silver Nanoparticles
lanthanum fluorides
thin films
Prism
Sucrose
Voids
Aluminum

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

Swiontek, S. E., & Lakhtakia, A. (2016). Simultaneous optical sensing of multiple fluids via spatially multiplexed surface-multiplasmonic-resonance imaging. In T. G. Mackay, A. Lakhtakia, & M. Suzuki (Eds.), Nanostructured Thin Films IX [99291H] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9929). SPIE. https://doi.org/10.1117/12.2239924
Swiontek, Stephen E. ; Lakhtakia, Akhlesh. / Simultaneous optical sensing of multiple fluids via spatially multiplexed surface-multiplasmonic-resonance imaging. Nanostructured Thin Films IX. editor / Tom G. Mackay ; Akhlesh Lakhtakia ; Motofumi Suzuki. SPIE, 2016. (Proceedings of SPIE - The International Society for Optical Engineering).
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Swiontek, SE & Lakhtakia, A 2016, Simultaneous optical sensing of multiple fluids via spatially multiplexed surface-multiplasmonic-resonance imaging. in TG Mackay, A Lakhtakia & M Suzuki (eds), Nanostructured Thin Films IX., 99291H, Proceedings of SPIE - The International Society for Optical Engineering, vol. 9929, SPIE, Nanostructured Thin Films IX, San Diego, United States, 8/30/16. https://doi.org/10.1117/12.2239924

Simultaneous optical sensing of multiple fluids via spatially multiplexed surface-multiplasmonic-resonance imaging. / Swiontek, Stephen E.; Lakhtakia, Akhlesh.

Nanostructured Thin Films IX. ed. / Tom G. Mackay; Akhlesh Lakhtakia; Motofumi Suzuki. SPIE, 2016. 99291H (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9929).

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

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Swiontek SE, Lakhtakia A. Simultaneous optical sensing of multiple fluids via spatially multiplexed surface-multiplasmonic-resonance imaging. In Mackay TG, Lakhtakia A, Suzuki M, editors, Nanostructured Thin Films IX. SPIE. 2016. 99291H. (Proceedings of SPIE - The International Society for Optical Engineering). https://doi.org/10.1117/12.2239924