A compact optoelectronic instrument with a disposable sensor based on surface plasmon resonance
- 1 June 1993
- journal article
- Published by IOP Publishing in Measurement Science and Technology
- Vol. 4 (6) , 697-699
- https://doi.org/10.1088/0957-0233/4/6/012
Abstract
A compact optical instrument featuring a disposable front-end sensor based on surface plasmon resonance has been developed. Mechanical scanning was eliminated by using a linear photodiode array, which was interfaced to a laptop computer. The instrument has an angular resolution of 0.01 degrees , and was shown to reliably measure the water content of water-alcohol mixtures, and the glucose content of blood.Keywords
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