專利國別

  美國   

發表日期

2012-10-08 10:30:36

本校案號

P98002A

專利名稱

管狀波導式電漿共振感測裝置及感測系統「PLASMON RESONANCE SENSING APPARATUS AND SENSING SYSTEM THEREOF」

發明人

周禮君、張維哲、陳勳輝

所屬院

工學院

提案單位

化學工程學系暨研究所

類型

發明

專利權人

國立中正大學

申請號

12/454,209

申請日期

2009-05-03

公開號

0

公開日期

2010-05-20

證書號

US 8,216,518 B2

核准日期

2012-07-10

國際分類號

G01N-021/55(2006.01)

專利權期間

2009.05.13~2029.05.13(延長130天至2029.09.20)

專利摘要

A Plasmon resonance sensing system includes a light source, a waveguide component and a photon detector. The light source provides an incident light. The waveguide component has a tubular internal wall and a noble metal nanoparticle layer disposed on the tubular internal wall and contacted with a desired testing matter. The waveguide component is made of a light transmitting material for guiding the incident light to have an interaction with the noble metal nanoparticle layer. The photon detector detects an emergent light exiting the waveguide component after the interaction of the noble metal nanoparticle layer with the desired testing matter. The system further includes a first optical fiber installed between the light source and the waveguide component for transmitting the incident light to the waveguide component a lens and a second optical fiber. The lens collects and transmits the emergent light to the photon detector through the second optical fiber.

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