An optical waveguide sensor formed directly on low-cost PCB substrates is presented for the first time. The device integrates polymer waveguides functionalized with chemical dyes, photonic and electronic components and allows multiple-gas detection.
© 2011 OSA
N. Bamiedakis, T. Hutter, R. V. Penty, I. H. White, and S. R. Elliott, "Low-cost PCB-integrated Polymer Waveguide Sensor for Gas Detection," in CLEO:2011 - Laser Applications to Photonic Applications, OSA Technical Digest (CD) (Optical Society of America, 2011), paper CThC5.
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