A micro-optic-fluidic spectrometer with integrated 3D liquid-liquid waveguide

W. Z. Song, A. Q. Liu, C. S. Lim, P. H. Yap

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

6 Citations (Scopus)

Abstract

A micro-optic-fluidic spectrometer is demonstrated for the fluorescence detection of moving particles in a microfluidic chip. The object is excited within an integrated 3D liquid-liquid waveguide and its fluorescence spectrum is real-time recorded with resolution of 10 nm. Three different types of fluorescence beads were tested and distinguished by this spectrometer which holds a promising new concept of the multi-color fluorescence detection in microchip flow cytometry.

Original languageEnglish
Title of host publication2007 IEEE/LEOS International Conference on Optical MEMS and Nanophotonics, OMENS
Pages161-162
Number of pages2
DOIs
Publication statusPublished - Jul 2007
Externally publishedYes
Event2007 IEEE/LEOS International Conference on Optical MEMS and Nanophotonics, OMENS - Hualien, Taiwan
Duration: 12 Aug 200716 Aug 2007

Publication series

Name2007 IEEE/LEOS International Conference on Optical MEMS and Nanophotonics, OMENS

Conference

Conference2007 IEEE/LEOS International Conference on Optical MEMS and Nanophotonics, OMENS
Country/TerritoryTaiwan
CityHualien
Period12/08/0716/08/07

Keywords

  • Cytometry
  • Fluorescence
  • Liquid-liquid waveguide
  • Optic-fluidic
  • Spectrometer

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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