教師資料查詢 | 類別: 期刊論文 | 教師: 黃家琪CHIA-CHI HUANG (瀏覽個人網頁)

標題:Multiple Resonance Fiber-Optic Sensor with Time Division Multiplexing for Multianalyte Detection
學年101
學期1
出版(發表)日期2012/10/01
作品名稱Multiple Resonance Fiber-Optic Sensor with Time Division Multiplexing for Multianalyte Detection
作品名稱(其他語言)
著者Hsing-Ying Lin; Chen-Han Huang; Chia-Chi Huang; Yu-Chia Liu; Lai-Kwan Chau
單位
出版者
著錄名稱、卷期、頁數Optics Letters 37(19), p.3969-3971
摘要A proof-of-concept multiwindow fiber-optic sensor utilizing multiple particle plasmon resonance (PPR) of silver nanoparticles and gold nanorods separately on two unclad portions of the fiber for multianalyte detection is demonstrated. The detection is based on intensity interrogation of multiple wavelengths by a single detector. Time division multiplexing is employed to modulate the illumination of dual-wavelength LEDs to induce PPRs for simultaneous real-time and label-free monitoring of two types of biomolecular interactions. Preliminary results reveal that a refractive index resolution of 9 ×10−6  RIU is achieved. Moreover, the measured intensities of two windows independently respond to their respective binding events. The potential of the sensor architecture with multiple sensing windows for cascaded, higher throughput, and multianalyte biochemical detection can be expected.
關鍵字
語言英文(美國)
ISSN1094-4087
期刊性質國外
收錄於SCI;
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式,電子版
相關連結
SDGs
  • 優質教育
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