Optical Sensor Array and Integrated Light Source

We report a new, solid-state, integrated optical array sensor platform. The optical sensor array and integrated light source (OSAILS) is demonstrated for quenchometric O2 detection. The OSAILS requires low voltages (3−5 V dc), it is stable (≤5% RSD over the course of several hours of continuous oper...

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Bibliographic Details
Published in:Analytical chemistry (Washington) 2001-07, Vol.73 (14), p.3289-3293
Main Authors: Cho, Eun Jeong, Bright, Frank V
Format: Article
Language:English
Subjects:
Analytical chemistry
Chemistry
Exact sciences and technology
General, instrumentation
Optics
Oxygen
Sensors
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Summary:We report a new, solid-state, integrated optical array sensor platform. The optical sensor array and integrated light source (OSAILS) is demonstrated for quenchometric O2 detection. The OSAILS requires low voltages (3−5 V dc), it is stable (≤5% RSD over the course of several hours of continuous operation), it is reproducible and reversible (≤3% RSD), it exhibits a rapid response time (
ISSN:0003-2700
1520-6882
DOI:10.1021/ac010051u