Optics: measuring and testing – Of light reflection
Reexamination Certificate
2009-07-20
2011-12-06
Ton, Tri T (Department: 2877)
Optics: measuring and testing
Of light reflection
C356S446000
Reexamination Certificate
active
08072606
ABSTRACT:
The present invention discloses a fiber-optic localized plasmon resonance (FO-LPR) sensing device and a sensing system thereof, the FO-LPR sensing system includes a light source, a FO-LPR sensing device and a detector, and the light source provides a light beam entered into the FO-LPR sensing device, and the detector generates a detected signal according to an emergent light from the FO-LPR sensing device. The FO-LPR sensing device includes an optical fiber, a noble metal nanoparticle layer and a filter film layer. The filter film layer is having a porous material, and the porous material comes with a pore diameter or a property selected according to a feature of a sample, while an interfering substance in the sample is isolated.
REFERENCES:
patent: 2010/0103421 (2010-04-01), Johansen et al.
patent: 2010/0195106 (2010-08-01), Ogawa
Thesis published on Jul. 22, 2008, Localized Plasmon Resonance Sensors: Comparison of Several Waveguide-based Configurations and Development of pre-filtered Dip Probe, 695260003.
Chang Wei-Zhe
Chau Lai-Kwan
Wu Wei-Te
Yang Chung-Shi
King Anthony
National Chung Cheng University
Ton Tri T
WPAT, P.C.
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