Course Syllabus

Course Information：

Year-Semester Course Number Course Name Phase Credits Hours Required/Elective Instructor Class Student NO. Withdraw Note

Spring Semester
Year 2026 356221 Laser Ultrasound Technique 1 3.0 3 ★ Che-Hua Yang GME
GMT 6 0 機電、製科合開，限25人(甲、乙組選修)

Year-Semester	Course Number	Course Name	Phase	Credits	Hours	Required/Elective	Instructor	Class	Student NO.	Withdraw	Note
Spring Semester Year 2026	356221	Laser Ultrasound Technique	1	3.0	3	★	Che-Hua Yang	GME GMT	6	0	機電、製科合開，限25人(甲、乙組選修)

Course Plan：

Instructor Che-Hua Yang　Office Hours

Email chyang@ntut.edu.tw

Last Updated 2025-12-20 08:57:14

Course Objective 先修課程：負責教授同意。1.基礎物理光學2.超音波簡介3.雷射超音波的生成4.雷射超音波的偵測5.刀邊緣技術6.雙頻干涉儀7.費里裴洛干涉儀8.非線性晶體干涉儀9.雷射超音波技術於非破壞檢測之應用10.雷射超音波技術於材料性質量測之應用11.雷射超音波技術發展的未來趨勢 1.Introduction to physical optics, 2.Introduction to ultrasonic waves, 3.Optical generation of ultrasound waves, 4.Detection of ultrasonic waves with optical methods, 5.Knife edge technique, 6.Hetrodyne interferometers in LUT, 7.Fabry-Perot interferometers, 8.Two-way mixing interferometers, 9.Application of LUT in nondestructive testing, 10.Application of LUT to material characterizations, 11.Future trend of LUT.

Course Schedule 1 2/23 Course introduction 2 3/2 Introduction to laser ultrasonics 3 3/11 Principle of ultrasonics 4 3/16 Lasers 5 3/23 Physical optics 6 3/30 Generation of ultrasound with optical methods (1) 7 4/6 National Holliday 8 4/13 First presentation 9 4/20 Measurement of ultrasound signals 10 4/27 Knife edge technique 11 5/4 Lab on laser ultrasonics 12 5/11 Michaelson interferometers 13 5/18 Second presentation 14 5/25 Hetrodyne interferometers 15 6/1 Fabry-Perot Interferometers 16 6/8 LUT in industrial applications 17 6/15 Final Project presentation 18 6/22 Final Exam

Evaluation and grading policy Final: 50%, Project: 50%

Materials All right reserved. Do not reproduce without permission.

Foreign-language textbooks:Yes
C.B Scruby and L.E Drain, Laser Ultrasonics Techniques and Applications, CRC Press.

The access to curricular consultation 週一: 12:00~14:00

Expanding teaching and resources

The course corresponds to the SDGs SDG1：消除貧窮（No Poverty）
SDG4：優質教育（Quality Education）
SDG9：產業創新與基礎設施（Industry, Innovation and Infrastructure）

Does the course incorporate AI ● 使用生成式AI作為教學過程的輔助工具（Use generative AI tools as an aid to the teaching process）

Note
　

Instructor	Che-Hua Yang　Office Hours
Email	chyang@ntut.edu.tw
Last Updated	2025-12-20 08:57:14
Course Objective	先修課程：負責教授同意。1.基礎物理光學2.超音波簡介3.雷射超音波的生成4.雷射超音波的偵測5.刀邊緣技術6.雙頻干涉儀7.費里裴洛干涉儀8.非線性晶體干涉儀9.雷射超音波技術於非破壞檢測之應用10.雷射超音波技術於材料性質量測之應用11.雷射超音波技術發展的未來趨勢 1.Introduction to physical optics, 2.Introduction to ultrasonic waves, 3.Optical generation of ultrasound waves, 4.Detection of ultrasonic waves with optical methods, 5.Knife edge technique, 6.Hetrodyne interferometers in LUT, 7.Fabry-Perot interferometers, 8.Two-way mixing interferometers, 9.Application of LUT in nondestructive testing, 10.Application of LUT to material characterizations, 11.Future trend of LUT.
Course Schedule	1 2/23 Course introduction 2 3/2 Introduction to laser ultrasonics 3 3/11 Principle of ultrasonics 4 3/16 Lasers 5 3/23 Physical optics 6 3/30 Generation of ultrasound with optical methods (1) 7 4/6 National Holliday 8 4/13 First presentation 9 4/20 Measurement of ultrasound signals 10 4/27 Knife edge technique 11 5/4 Lab on laser ultrasonics 12 5/11 Michaelson interferometers 13 5/18 Second presentation 14 5/25 Hetrodyne interferometers 15 6/1 Fabry-Perot Interferometers 16 6/8 LUT in industrial applications 17 6/15 Final Project presentation 18 6/22 Final Exam
Evaluation and grading policy	Final: 50%, Project: 50%
Materials	All right reserved. Do not reproduce without permission. Foreign-language textbooks:Yes C.B Scruby and L.E Drain, Laser Ultrasonics Techniques and Applications, CRC Press.
The access to curricular consultation	週一: 12:00~14:00
Expanding teaching and resources
The course corresponds to the SDGs	SDG1：消除貧窮（No Poverty） SDG4：優質教育（Quality Education） SDG9：產業創新與基礎設施（Industry, Innovation and Infrastructure）
Does the course incorporate AI	● 使用生成式AI作為教學過程的輔助工具（Use generative AI tools as an aid to the teaching process）
Note