Course Information
Course title
 光纖感測
OPTICAL FIBER SENSING 
Semester
 97-2 
Designated for
 COLLEGE OF ELECTRICAL ENGINEERING AND COMPUTER SCIENCE  GRADUATE INSTITUTE OF COMMUNICATION ENGINEERING  
Instructor
 王 倫 
Curriculum Number
 OE5017 
Curriculum Identity Number
 941 U0260 
Class
  
Credits
 3 
Full/Half
Yr.
 Half 
Required/
Elective
 Elective 
Time
 Wednesday 2,3,4(9:10~12:10) 
Room
 電二102 
Remarks
 The upper limit of the number of students: 20. 
Ceiba Web Server
 http://ceiba.ntu.edu.tw/972ofswang 
Course introduction video
 
Table of Core Capabilities and Curriculum Planning
 Table of Core Capabilities and Curriculum Planning
Course Syllabus
Please respect the intellectual property rights of others and do not copy any of the course information without permission
Course Description

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

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?
 

Course Objective
 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.
 
Course Requirement
  
Student Workload (expected study time outside of class per week)
  
Office Hours
 Sat. 14:00~16:00
Wed. 16:00~17:00 Note: by email appointment first so that I know whom will come 
Designated reading
  
References
 Books, video clips, journals:
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.
 
Grading
    
Progress
Week
Date
Topic
第2週
 2/25  interferometry