一種具正弦彎曲補償之微型化表面電漿共振光波導元件
刊登日期:2014/05/21
  ‧ 專利名稱 一種具正弦彎曲補償之微型化 表面電漿共振光波導元件
  ‧ 專利證書號 I298104
US7,197,196
  ‧ 專利權人 國立臺灣大學
  ‧ 專利國家
    (申請日)
中華民國 (2004/07/26)
美國 (2004/11/22)
 
  ‧ 發明人/PI 林啟萬,李政隆,李世光,王維新,
  ‧ 單位 醫學工程學研究所(醫)
  ‧ 簡歷/Experience
技術摘要 / Our Technology:
本發明一種具正弦彎曲補償之微型化表面電漿共振光波導元件至少包含:一基部、一光波導結構、一感測膜層與一披覆層,其中光波導結構具有弦波彎曲補償之功能,設置於該基部上方,且具有一光輸入部與光輸出部;感測膜則設置於該光波導結構上方之特定區域,此區域為一感測區域;而披覆層則設置於上述元件上方,且於感測區域處具有一開口。藉由弦波補償之最佳彎曲設計減低光波能量於波導中之耗損,並可使輸出與輸入位於同一側,再配合表面金屬薄膜之鍍著以產生表面電漿共振之特性波長吸收。
The present invention is in related to a miniature surface plasmon resonance waveguide device with sinusoidal curvature compensation and at least comprises: a substract, a waveguide structure, a sensing film layer and a cover layer, wherein the waveguide structure is configured with the function of sinusoidal curvature compensation and installed above the substract, further that, the waveguide structure includes a light input port and a light output port; the sensing film layer is on a special region of the waveguide structure, the special region is a sensing region; the cover layer is upper than the substract and has an opening. By means of the optimal curve figure of the sinusoidal curvature compensation, attenuation of light energy can be minimized while in propagation, and allows the input and output of the light on the same side of the device.




專利簡述 / Intellectual Properties:




 

聯繫方式 / Contact:
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