FIBER-OPTIC SENSOR FOR LIQUID-IMMERSION DETECTION AND FIBER-OPTIC DETECTION SYSTEM FOR LIQUID-IMMERSION DETECTION
學年 102
學期 2
專利開始日期 2014-05-20
專利結束日期 2014-05-20
作品名稱 FIBER-OPTIC SENSOR FOR LIQUID-IMMERSION DETECTION AND FIBER-OPTIC DETECTION SYSTEM FOR LIQUID-IMMERSION DETECTION
作品名稱(其他語言) 光纖浸液體感測器及光纖浸液體偵測系統
著者 楊淳良; 林宣宏
單位 淡江大學電機工程學系
著錄名稱、卷期、頁數
描述 United States Patent Patent No.:US 8,731,342 B2 Date of Patent: May 20, 2014 Inventors: Chun-Liang Yang, New Taipei (TW); Hsuan-Hung Lin, Taipei (TW) Assignee: Tamkang University, New Taipei (TW) 專利類型:發明 專利國別:中華民國 專利公開/公告號:201245680/ 專利申請號:100115696 國際分類號:G01M-011/00(2006.01);H04B-010/08(2006.01)
摘要 A fiber-optic sensor for liquid-immersion detection includes an optical fiber and an interface material layer. The optical fiber has an angled physical contact (APC)surface. The interface material layer contacts with the APC surface. The interface material layer has a rough surface when in a dry state to produce a diffusion reflection. The interface material layer has a smooth surface to produce a specular reflection when the interface material layer absorbs a liquid in a wet state.
關鍵字
語言 zh
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