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TW200615600A - Optical fiber biosensor - Google Patents

Optical fiber biosensor

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Publication number
TW200615600A
TW200615600A TW093133387A TW93133387A TW200615600A TW 200615600 A TW200615600 A TW 200615600A TW 093133387 A TW093133387 A TW 093133387A TW 93133387 A TW93133387 A TW 93133387A TW 200615600 A TW200615600 A TW 200615600A
Authority
TW
Taiwan
Prior art keywords
optical fiber
fiber biosensor
sensor
sensing
biosensor
Prior art date
Application number
TW093133387A
Other languages
Chinese (zh)
Other versions
TWI272383B (en
Inventor
Ming-Hung Chiu
Shinn-Fwu Wang
Guo-Shing Hu
Original Assignee
Univ Nat Formosa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Nat Formosa filed Critical Univ Nat Formosa
Priority to TW93133387A priority Critical patent/TWI272383B/en
Publication of TW200615600A publication Critical patent/TW200615600A/en
Application granted granted Critical
Publication of TWI272383B publication Critical patent/TWI272383B/en

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  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

The present invention discloses an optical fiber biosensor. The optical fiber biosensor is a novel sensing device based on the surface plasmon resonance (SPR) technology or/and heterodyne interferometry. In the sensing mechanism, we only drop a little tested sample on the sensing surface of the sensor. The refractive indices and the other parameters of the tested medium can be achieved by measuring the phase difference variations and the light intensity from the output of the sensor.
TW93133387A 2004-11-02 2004-11-02 Optical fiber biosensor TWI272383B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93133387A TWI272383B (en) 2004-11-02 2004-11-02 Optical fiber biosensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93133387A TWI272383B (en) 2004-11-02 2004-11-02 Optical fiber biosensor

Publications (2)

Publication Number Publication Date
TW200615600A true TW200615600A (en) 2006-05-16
TWI272383B TWI272383B (en) 2007-02-01

Family

ID=38441243

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93133387A TWI272383B (en) 2004-11-02 2004-11-02 Optical fiber biosensor

Country Status (1)

Country Link
TW (1) TWI272383B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102565004A (en) * 2010-12-29 2012-07-11 福华电子股份有限公司 Surface plasma resonance optical fiber sensing element and sensing device using same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI404982B (en) * 2009-09-22 2013-08-11 Nat Univ Chung Cheng Localized plasma resonance sensing device
TW201122412A (en) 2009-12-22 2011-07-01 Forward Electronics Co Ltd Coating apparatus and method for real-time monitoring thickness change of coating film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102565004A (en) * 2010-12-29 2012-07-11 福华电子股份有限公司 Surface plasma resonance optical fiber sensing element and sensing device using same

Also Published As

Publication number Publication date
TWI272383B (en) 2007-02-01

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MM4A Annulment or lapse of patent due to non-payment of fees