MISC

査読有り
2002年

SPR sensor chip based on polymer waveguide

Proceedings of SPIE - The International Society for Optical Engineering
  • Tatsuya Tobita
  • ,
  • Hisao Tabei
  • ,
  • Saburo Imamura
  • ,
  • Yuzuru Iwasaki
  • ,
  • Osamu Niwa

4805
開始ページ
114
終了ページ
124
DOI
10.1117/12.450465

We present a novel design for a miniature and low-cost Surface Plasmon Resonance (SPR) sensor chip for which we employ the polymer optical waveguide fabrication technique. The chip is 12.5 mm × 30 mm with four measurement channels. This SPR sensor chip can detect changes in the refractive index of an analyte by measuring the SPR wavelength shift in the spectra of transmitted light. We evaluated the SPR refractive index sensitivity of this device for liquid sample.

リンク情報
DOI
https://doi.org/10.1117/12.450465
Scopus
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0036983480&origin=inward
Scopus Citedby
https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=0036983480&origin=inward

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