Sensores optoelectrónicos aplicados a la biología

The present article reviews two different optical biosensing mechanisms (based on evanescent wave detection) that can be implemented in a multibiosensor technology platform: surface plasmon resonance, and optoelectronic biosensing using integrated Mach-Zehnder interferometer devices. In the last cas...

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Bibliographic Details
Authors: Lechuga, Laura M., Mauriz, Elba, Sepúlveda, Borja, Sánchez del Río, José, Llobera, Andreu, Calle Martín, Ana, Domínguez Horna, Carlos
Format: article
Publication Date:2006
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/2679
Online Access:http://hdl.handle.net/10261/2679
Access Level:Open access
Keyword:Optical Biosensor
Surface Plasmon Resonance
Mach-Zehnder Interferometers
Biofuncionalization
Description
Summary:The present article reviews two different optical biosensing mechanisms (based on evanescent wave detection) that can be implemented in a multibiosensor technology platform: surface plasmon resonance, and optoelectronic biosensing using integrated Mach-Zehnder interferometer devices. In the last case, the use of standard silicon microelectronics technology opens the possibility for further integration of optical, fluidics and electrical functions within a single optical sensing circuit leading to a complete lab-on-a-chip design solution.