1
课程详述
COURSE SPECIFICATION
以下课程信息可能根据实际授课需要或在课程检讨之后产生变动。如对课程有任何疑问，请联
系授课教师。
The course information as follows may be subject to change, either during the session because of unforeseen
circumstances, or following review of the course at the end of the session. Queries about the course should be
directed to the course instructor.
1.
课程名称 Course Title
激光原理 Laser Fundamentals
2.
授课院系
Originating Department
物理系 Physics Department
3.
课程编号
Course Code
PHY324
4.
课程学分 Credit Value
3
5.
课程类别
Course Type
专业核心课 Major Core Courses
专业选修课 Major Elective Courses
6.
授课学期
Semester
春季 Spring
7.
授课语言
Teaching Language
中英双语 English & Chinese
8.
授课教师、所属学系、联系方
式（如属团队授课，请列明其
他授课教师）
Instructor(s), Affiliation&
Contact
（For team teaching, please list
all instructors）
黄明远 Huang Mingyuan
物理系 Department of physics
Email:huangmy@sustech.edu.cn
Office:113, 2nd researcher building
Phone: 0755-88010343
9.
实验员/助教、所属学系、联系
方式
Tutor/TA(s), Contact
待公布 To be announced
10.
选课人数限额(可不填)
Maximum Enrolment
（Optional）
2
授课方式
Delivery Method
习题/辅导/讨论
Tutorials
实验/实习
Lab/Practical
其它(请具体注明)
Other（Please specify）
总学时
Total
11.
学时数
Credit Hours
0
0
0
48
12.
先修课程、其它学习要求
Pre-requisites or Other
Academic Requirements
近代光学 Modern Optics （PHY307）
原子物理学 Atomic Physics （PHY210）
13.
后续课程、其它学习规划
Courses for which this course
is a pre-requisite
无
NA
14.
其它要求修读本课程的学系
Cross-listing Dept.
无
NA
教学大纲及教学日历 SYLLABUS
15.
教学目标 Course Objectives
要求理解光的量子和波动特性，掌握激光放大、激光谐振腔，了解具体的激光系统原理
Comprehend the quantum and wave properties of light, grasp the theory of laser amplifiers and laser resonators, and
understand the principle and function of specific laser systems.
16.
预达学习成果 Learning Outcomes
修完本课程，希望学生对产生激光的物理机制，以及固体、气体、染料激光器的原理有所了解。
After finishing this course, I hope that most of students could understand the physical mechanism to generate laser, and
the basic principle of gas-, solid-, and dye-laser systems.
17.
课程内容及教学日历 （如授课语言以英文为主，则课程内容介绍可以用英文；如团队教学或模块教学，教学日历须注明
主讲人）
Course Contents (in Parts/Chapters/Sections/Weeks. Please notify name of instructor for course section(s), if
this is a team teaching or module course.)
3
1) Fundamental wave properties of light (week 1)
Wave nature of light- the interaction of light with materials
2) Fundamental quantum properties of light (week 2-4)
Particle nature of light- discrete energy levels; Radiative transitions and emission linewidth; energy levels and
radiative properties of molecules, liquids, and solids; Radiation and thermal equilibrium- absorption and
stimulated emission.
3) Laser Amplifiers (week 5-9)
Conditions for producing a laser- population inversion, gain, and gain saturation; Laser oscillation above
threshold; requirements for obtaining population inversions; Laser pumping requirements and techniques.
4) Laser resonators (week 10-14)
Laser cavity modes; Stable laser resonators and Gaussian beams; Special laser cavities and cavity effects.
5) Specific laser systems (week 15-16)
Laser systems involving low- and high-density gain media; free electron laser.
1） 光的波动特性 （第 1 周）
光以及光与物质相互作用的波动特性。
2） 光的量子特性 （第 2-4 周）
光的例子特性，能量不连续；能级跃迁辐射与线宽；分子，液体与固体的能级与辐射特性；辐射，热平衡，吸
收与受激辐射。
3）激光放大器 （第 5-9 周）
用于制备激光条件：集居数反转，增益和增益饱和; 激光阈值以上振荡; 获得集居数反转的条件；激光泵浦的
需求和技术。
4）激光谐振器 （第 10-14 周）
激光腔模式;稳定的激光谐振器和高斯光束;特殊的激光腔和腔体的影响。
5）具体的激光系统 （第 15-16 周）
激光系统包括低和高密度的增益介质，自由电子激光器。
18.
教材及其它参考资料 Textbook and Supplementary Readings
Text book
Laser Fundamentals, William T. Silfvast, Cambridge University Press
Reference: Principles of laser, Orazia Svelto, David C. Hanna
课程评估 ASSESSMENT
19.
评估形式
Type of
Assessment
评估时间
Time
占考试总成绩百分比
% of final
score
违纪处罚
Penalty
备注
Notes
出勤 Attendance
10%
课堂表现
Class
Performance
小测验
Quiz
课程项目 Projects
平时作业
Assignments
10%
4
期中考试
Mid-Term Test
40%
期末考试
Final Exam
40%
期末报告
Final
Presentation
其它（可根据需要
改写以上评估方
式）
Others (The
above may be
modified as
necessary)
20.
记分方式 GRADING SYSTEM
A. 十三级等级制 Letter Grading
B. 二级记分制（通过/不通过） Pass/Fail Grading
课程审批 REVIEW AND APPROVAL
21.
本课程设置已经过以下责任人/委员会审议通过
This Course has been approved by the following person or committee of authority
物理系教学指导委员会
Education Instruction Committee of Physics department