OPTICAL BIOSENSOR DEVICES AS EARLY DETECTORS OF BIOLOGICAL AND CHEMICAL WARFARE AGENTS

  • L.M. Lechuga
  • E. Mauriz
  • B. Sepúlveda
  • J. Sánchez del Río
  • A. Calle
  • G. Armelles
  • C. Domínguez
Conference paper

DOI: 10.1007/1-4020-4167-5_05

Volume 216 of the book series NATO Science Series II: Mathematics, Physics and Chemistry (NAII)
Cite this paper as:
Lechuga L. et al. (2006) OPTICAL BIOSENSOR DEVICES AS EARLY DETECTORS OF BIOLOGICAL AND CHEMICAL WARFARE AGENTS. In: Janz S., Ctyroky J., Tanev S. (eds) Frontiers in Planar Lightwave Circuit Technology. NATO Science Series II: Mathematics, Physics and Chemistry, vol 216. Springer, Dordrecht

Abstract

The present article reviews three different optical biosensing mechanisms that can be implemented in a multibiosensor technology platform: surface plasmon resonance, magnetooptical surface plasmon resonance and optoelectronic biosensing (evanescent wave detection) using integrated Mach-Zehnder interferometer devices. In the last case, the use of standard silicon microelectronics technology opens the possibility for integration of optical, fluidics based and electrical functions within a single optical sensing circuit leading to a complete lab-on-a-chip design solution. All three mechanisms can be efficiently used as an early warning system for biological and/or chemical warfare.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© Springer 2006

Authors and Affiliations

  • L.M. Lechuga
    • 1
  • E. Mauriz
    • 1
  • B. Sepúlveda
    • 1
  • J. Sánchez del Río
    • 1
  • A. Calle
    • 1
  • G. Armelles
    • 1
  • C. Domínguez
    • 1
  1. 1.Microelectronics National CenterCSICSpain