Photonic crystal fiber-based plasmonic biosensor with external sensing approach
نویسندگان
چکیده
منابع مشابه
Hybrid photonic crystal fiber in chemical sensing
BACKGROUND In this article, a hybrid photonic crystal fiber has been proposed for chemical sensing. A FEM has been applied for numerical investigation of some propagation characteristics of the PCF at a wider wavelength from 0.7 to 1.7 µm. The geometrical parameters altered to determine the optimized values. The proposed PCF contains three rings of circular holes in the cladding where the core ...
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This article has no abstract.
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Gold/one-dimensional photonic crystal (Au/1D-PC) is fabricated and applied for sensitive sensing of glucose and different chemical molecules of various refractive indices. The Au layer thickness is optimized to produce surface plasmon resonance (SPR) at the right edge of the photonic band gap (PBG). As the Au deposition time increased to 60 sec, the PBG width is increased from 46 to 86 nm in co...
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ژورنال
عنوان ژورنال: Journal of Nanophotonics
سال: 2017
ISSN: 1934-2608
DOI: 10.1117/1.jnp.12.012503