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Proceedings Paper

Compact surface plasmon resonance biosensor utilizing an injection-molded prism
Author(s): How-Foo Chen; Chih-Han Chen; Yun-Hsiang Chang; Hsin-Yuan Chuang
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Paper Abstract

Targeting at a low cost and accessible diagnostic device in clinical practice, a compact surface plasmon resonance (SPR) biosensor with a large dynamic range in high sensitivity is designed to satisfy commercial needs in food safety, environmental bio-pollution monitoring, and fast clinical diagnosis. The core component integrates an optical coupler, a sample-loading plate, and angle-tuning reflectors is injection-molded as a free-from prism made of plastic optics. This design makes a matching-oil-free operation during operation. The disposability of this low-cost component ensures testing or diagnosis without cross contamination in bio-samples.

Paper Details

Date Published: 9 May 2016
PDF: 7 pages
Proc. SPIE 9862, Advanced Environmental, Chemical, and Biological Sensing Technologies XIII, 986205 (9 May 2016); doi: 10.1117/12.2223682
Show Author Affiliations
How-Foo Chen, National Yang Ming Univ. (Taiwan)
Chih-Han Chen, National Yang Ming Univ. (Taiwan)
Yun-Hsiang Chang, National Yang Ming Univ. (Taiwan)
Hsin-Yuan Chuang, National Yang Ming Univ. (Taiwan)

Published in SPIE Proceedings Vol. 9862:
Advanced Environmental, Chemical, and Biological Sensing Technologies XIII
Tuan Vo-Dinh; Robert A. Lieberman; Günter G. Gauglitz, Editor(s)

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