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Field-portable optofluidic plasmonic biosensor for wide-field and label-free monitoring of molecular interactions

  • Ahmet F. Coskun
  • , Arif E. Cetin
  • , Betty C. Galarreta
  • , Daniel Adrianzen Alvarez
  • , Hatice Altug
  • , Aydogan Ozcan
  • University of California Los Angeles
  • Division of Chemistry and Chemical Engineering
  • Boston University College of Engineering
  • Icole Polytechnique Fédérale

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

Abstract

We demonstrate a field-portable optofluidic plasmonic sensing device, weighing 40 g and 7.5 cm in height, which merges plasmonic microarrays with dual-wavelength lensfree on-chip imaging for real-time monitoring of protein binding kinetics.

Original languageEnglish
Title of host publication2015 Conference on Lasers and Electro-Optics, CLEO 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781557529688
StatePublished - 10 Aug 2015
EventConference on Lasers and Electro-Optics, CLEO 2015 - San Jose, United States
Duration: 10 May 201515 May 2015

Publication series

NameConference on Lasers and Electro-Optics Europe - Technical Digest
Volume2015-August

Conference

ConferenceConference on Lasers and Electro-Optics, CLEO 2015
Country/TerritoryUnited States
CitySan Jose
Period10/05/1515/05/15

Keywords

  • Biomedical optical imaging
  • Biosensors
  • Light emitting diodes
  • Optical diffraction
  • Plasmons
  • Proteins
  • Real-time systems

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