Directional-coupler interferometer realizes a miniaturized and high sensitive biosensor

  • K. Uchiyamada
  • , K. Okubo
  • , M. Yokokawa
  • , E. T. Carlen
  • , K. Asakawa
  • , H. Suzuki

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

Abstract

Differentiation of several liquids and detection of DNAs conjugated with quantum-dots will be demonstrated using a microfabricated optical directional-coupler (DC)-based biochemical sensor. With DC sensors of different lengths, optical intensities measured at the output ports fit quite well to the corresponding fitting curve and the curve calculated based on the coupled mode theory.

Original languageEnglish
Title of host publicationBio-Optics
Subtitle of host publicationDesign and Application, BODA 2015
PublisherOptical Society of America (OSA)
ISBN (Electronic)9781557529541
DOIs
StatePublished - Apr 6 2015
EventBio-Optics: Design and Application, BODA 2015 - Vancouver, Canada
Duration: Apr 12 2015Apr 15 2015

Publication series

NameBio-Optics: Design and Application, BODA 2015

Conference

ConferenceBio-Optics: Design and Application, BODA 2015
Country/TerritoryCanada
CityVancouver
Period04/12/1504/15/15

Fingerprint

Dive into the research topics of 'Directional-coupler interferometer realizes a miniaturized and high sensitive biosensor'. Together they form a unique fingerprint.

Cite this