The development of a compact free spectral range semiconductor laser biosensor

Coote, J., Reddy, S. and Sweeney, S.J. (2009) The development of a compact free spectral range semiconductor laser biosensor. Journal of the European Optical Society, 4, 09013. (doi: 10.2971/jeos.2009.09013)

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Abstract

We present a new evanescent field sensor based on InP/InGaAsP ridge waveguide semiconductor lasers. The laser itself forms an integrated sensing chip containing both a light source and a waveguide. Simple modifications are made to readily available devices, meaning that the chips could form very compact and cost effective sensors.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Sweeney, Professor Stephen
Authors: Coote, J., Reddy, S., and Sweeney, S.J.
College/School:College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering
Journal Name:Journal of the European Optical Society
Publisher:SpringerOpen
ISSN:1990-2573
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