本书是以光电技术行业对复合型人才的需求为导向编写的专业英语教材，主要涉及了电学、光学、激光基础、光电探测技术、激光加工技术和光纤通信方面的内容。全书共六个单元，每个单元包括技术原理、设备认知和技术应用，职业口语与写作训练和翻译训练，以及任务单。本书体系合理，题材广泛，内容丰富。可作为高等职业院校、高等专科院校、成人高校、民办高校、本科院校和本科院校的二级职业技术学院和中等职业院校光电技术应用专业的教学用书，也可作为相关工程技术人员和社会从业人士的参考书和培训用书。

Unit 1 Basic Circuit and Its Applications
Task I Technical Principles and Device Cognition
1.1 Basic Circuit Concepts
1.2 Capacitance and Inductance
Task II Technology Application Understanding
1.3 Voltage Dividers
1.4 Filters
Task III Skill Honing
1.5 Features of Scientific English
Task IV Job Task Challenges
1.6 Career Speaking: Job Interview
1.7 Writing: Resume
Task V Output and Evaluation
Task VI Knowledge Expansion
1.8 Ohm's Law
1.9 What Is Electricity
Unit 2 Optics
Task I Technical Principles and Device Cognition
2.1 Nature of Light
2.2 Reflection and Refraction
Task II Technology Application Understanding
2.3 Numerical Aperture (NA)
2.4 Electromagnetic Radiatior
Task III Skill Honing
2.5 Translation of Words and Phrases
Task IV Job Task Challenges
2.6 Career Speaking: Meeting Guests
2.7 Writing: Letter of Thanks
Task V Output and Evaluation
Task VI Knowledge Expansion
2.8 What Is Light
2.9 Convex Lens
Unit 3 Laser
Task I Technical Principles and Equipment Cognition
3.1 This Is Laser
3.2 Laser Construction
Task II Technology Application Understanding
3.3 Applications of Lasers
3.4 Internet and Lasers
Task III Skill Honing
3.5 Translation of Noun Clauses
Task IV Job Task Challenges
3.6 Career Speaking: Introducing Enterprises
3.7 Writing: Letter of Congratulation
Task V Output and Evaluation
Task VI Knowledge Expansion
3.8 A Prospectus about Laser Machines
3.9 Using Lasers
Unit 4 Optical Detection
Task I Technical Principles and Device Cognition
4.1 Photoelectric Effect
4.2 Photodetector
Task II Technology Application Understanding
4.3 Optical Detection Techniques
4.4 CCD
Task III Skill Honing
4.5 Translation of Attributive Clauses
Task IV Job Task Challenges
4.6 Career Speaking:Product Introduction
4.7 Writing: E-mail
Task V Output and Evaluation
Task VI Knowledge Expansion
4.8 LED Technology
4.9 Optical Storage Technology
Unit 5 Laser Processing
Task I Technical Principles and Device Cognition
5.1 Laser Cutting
5.2 Laser Marking
5.3 Laser Welding
5.4 Laser Perforating
Task II Honing Skills
5.5 Translation of Adverbial Clauses
Task III Challenging Tasks
5.6 Career Speaking: After Sales Service
5.7 Writing: Letter of Apology
Task VI Outputting and Evaluating
Task V Enhancing Competency
5.8 Everyday Use of Lasers
5.9 Laser Safety
Unit 6 Fiber-optic Communication
Task I Technical Principles and Device Cognition
6.1 Brief Introduction of Fiber-optic Communication
6.2 Typical Optical Transmitter LEDs
6.3 Typical Optical Receivers
Task II Technology Application Understanding
6.4 Comparison with Electrical Transmission
Task III Skill Honing
6.5 How to Translate with Aid of the Internet and Software
Task IV Job Task Challenges
6.6 Career Speaking: Business Meeting
6.7 Writing: Memo
Task V Output and Evaluation
Task VI Knowledge Expansion
6.8 Optical Fibers
6.9 Fiber to the Home
References
Multimedia Resources Index