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Proceedings Paper

Optical sensors in environmental applications
Author(s): Ashutosh Sharma
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Paper Abstract

A brief review of the development of various optical chemical sensors which can be applied in environmental analysis is presented. Only those devices which make use of the immobilized reagent phase are discussed. Immunosensors and generic techniques, such as surface plasmon resonance, are not included. Current limitations of the technology and future trends are discussed. Activities at Cranfield on environmental optical diagnostics are presented.

Paper Details

Date Published: 1 May 1992
PDF: 10 pages
Proc. SPIE 1637, Environmental and Process Monitoring Technologies, (1 May 1992); doi: 10.1117/12.59345
Show Author Affiliations
Ashutosh Sharma, Cranfield Institute of Technology (United Kingdom)

Published in SPIE Proceedings Vol. 1637:
Environmental and Process Monitoring Technologies
Tuan Vo-Dinh, Editor(s)

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