課程資訊
課程名稱
光纖感測
Optical Fiber Sensing 
開課學期
103-2 
授課對象
電機資訊學院  電機工程學研究所  
授課教師
王倫 
課號
OE5017 
課程識別碼
941 U0260 
班次
 
學分
全/半年
半年 
必/選修
選修 
上課時間
星期五2,3,4(9:10~12:10) 
上課地點
電二102 
備註
總人數上限:30人 
Ceiba 課程網頁
http://ceiba.ntu.edu.tw/1032OE5017_ofs2015s 
課程簡介影片
 
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課程概述

The course of this semester will be focused on using some sorts of fiber sensors for bio-medical applications. With this in mind, the following content may be subject to change as we move along. The overall teaching is heuristic. You are asked to find out more by yourself or group learning.

Part I: Basic Components and Concepts
-- define basic components and relate their performance with fiber sensor operation: light sources, modulators, optical fiber, connectors and splices, detectors, specialized fiber components, integrated optical components, etc.
-- demonstrate how component characteristics can be used to implement fiber optic sensors

------------------------漸進中------------------------
Part II: Intensity Based, Grating Based and Fabry-Perot Interferometric Sensors
-- sensors based on microbending, evanescence effects
-- grating based fiber optic sensors
-- Fabry-Perot fiber sensors

Part III: Sagnac Interferometer, Rotation, Acoustic, and Strain Sensing
-- rotation sensing characteristics and the operation of the ring laser gyro and open and closed loop fiber optic gyros
-- error sources in the Sagnac interferometer based fiber optic rotation sensor and application to the optimization of acoustic strain sensitivity
-- Sagnac interferometers in industry

Part IV: Mach-Zhender and Michelson Interferometers and Multiplexing
-- Mach-Zhender and Michelson interferometers
-- electric and magnetic field sensing,
-- acoustic wave detection

Part V: Fiber Optic Smart Structures
-- fiber optic smart structures to support manufacturing, nondestructive evaluation, health monitoring and structural control
-- fiber optic sensors to support industrial process control and aircraft safety.
-- application in chemical, bio-medical applications

Part VI: Distributed Fiber Optic Sensors
-- temperature, strain, disturbance-locating, magnetic field
-- distribution methods

Part VII: Trends
-- the smaller the better?
-- integration with semiconductor?
 

課程目標
1. to understand the advantages of fiber optic sensor technology such as immunity to electromagnetic interference, high bandwidth, small size, multiplexing, ruggedness, reliability, etc.
2. to know the basic operating principles upon which many fiber optic sensors are based and classification of fiber optic sensors
3. to become familiar with fiber sensors’ capabilities of characterizing various physical parameters such as temperature, pressure, strain, vibration, acceleration, rotation, position, acoustics, water vapor content, chemical concentration, etc.
4. to understand how this technology is being applied today and trends of evolution.
 
課程要求
 
預期每週課後學習時數
 
Office Hours
備註: by email appointment that I know whom will come 
參考書目
books including, not limited, the following
1.Optical Fiber Sensors, volumes 1-4 (Artech House Optoelectronics Library)
2.Fiber Optic Smart Structures, edited by Eric Udd, Wiley Interscience,
1995.
3.Advances in Optical Fiber Sensors, SPIE Press, 1991.
 
指定閱讀
journals, books, patents and journals, etc. 
評量方式
(僅供參考)
 
No.
項目
百分比
說明
1. 
term report 
30% 
 
2. 
assignment reading, presentation 
70% 
 
 
課程進度
週次
日期
單元主題
第1週
2/21  L1: basic optical fibers and related optics 
第3週
3/7  L2: basic optical fibers and related optics 
第4週
3/20  L3: basic optical fibers and related optics 
第5週
3/27  L4: passive/active components (I) 
第6週
4/3  national holiday 
第7週
4/10  L5: passive/active components (II) 
第8週
4/17  L6: case study: OFS in dams 
第9週
4/24  L7: case study: Si OFS & laser possibility 
第10週
5/1  L8:Spectral Measurement Techniques for Optical-Fiber Sensors; case studies: 馬劍青、何賽靈文選;miniaturized spectrometer for personal bio-medical use 
第11週
5/8  L9: No class due to absence for a conference; will make up class 
第12週
5/15  L10: Outlook of fiber optic gyroscopes 
第13週
5/22  L11: OE system beauty: smallest spectrometer and smallest gyroscope 
第14週
5/29  L12:gyroscope continued 
第15週
6/5  L13: gyroscope continued 
第16週
6/12  Preview of Term Papers Prepared by the Students 
第17週
6/19  national holiday