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A Kretschmann‐type absorption‐based surface plasmon resonance waveguide sensor
Author(s) -
Shibayama Jun
Publication year - 2008
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.23764
Subject(s) - surface plasmon resonance , refractive index , microwave , waveguide , absorption (acoustics) , surface plasmon , resonance (particle physics) , optoelectronics , optics , materials science , plasmon , physics , engineering , nanotechnology , telecommunications , particle physics , nanoparticle
The Kretschmann‐type surface plasmon resonance (SPR) waveguide sensor is numerically investigated for detecting a change in the imaginary part of the refractive index. SPR responses are found to be quite sensitive to the change, suggesting the possibility of realizing a compact absorption‐based waveguide sensor integrated into optical circuits. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 2497–2500, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23764