课程信息
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第 1 门课程(共 3 门)

100% 在线

立即开始,按照自己的计划学习。

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高级

完成时间大约为19 小时

建议:6 weeks of study, 2-5 hours per week...

英语(English)

字幕:英语(English)

第 1 门课程(共 3 门)

100% 在线

立即开始,按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

高级

完成时间大约为19 小时

建议:6 weeks of study, 2-5 hours per week...

英语(English)

字幕:英语(English)

教学大纲 - 您将从这门课程中学到什么

1
完成时间为 3 小时

Semiconductor fundamentals

14 个视频 (总计 57 分钟), 3 个阅读材料, 2 个测验
14 个视频
Introduction to Light Emitting Diodes and Semiconductor Lasers1分钟
Introduction to Semiconductor Fundamentals2分钟
Energy Bands and Semiconductors5分钟
Definition of a Semiconductor2分钟
Density of States7分钟
Carrier Density5分钟
Carrier Density, Part II6分钟
Carrier Density, Part III5分钟
Intrinsic and Extrinsic Semiconductors4分钟
Dopant Energy Levels, Part I2分钟
Dopant Energy Levels, Part II1分钟
Charge Neutrality, Part I3分钟
Charge Neutrality, Part II5分钟
3 个阅读材料
Recommended References5分钟
Reference Values and Equations for Homework10分钟
MATLAB License5分钟
2 个练习
Semiconductor Fundamentals Practice45分钟
Semiconductor Fundamentals45分钟
2
完成时间为 3 小时

Radiative recombination in semiconductors

15 个视频 (总计 51 分钟), 2 个阅读材料, 2 个测验
15 个视频
Radiative and Non-Radiative Transitions, Part I3分钟
Radiative and Non-Radiative Transitions, Part II1分钟
K Selection Rules5分钟
Direct and Indirect Bandgaps3分钟
Derivation of Absorption Coefficient2分钟
Joint Density of States, Direct Bandgap Semiconductor3分钟
Direct and Indirect Bandgaps, Part II6分钟
Absorption in Indirect Bandgap Semiconductor3分钟
Radiative Transition Rate4分钟
Examples of Radiative Transition Rates in Direct and Indirect Gap Semiconductors40
Minority Carrier Lifetime, Part I3分钟
Minority Carrier Lifetime, Part II4分钟
Minority Carrier Lifetime, Part III2分钟
Radiative Efficiency1分钟
2 个阅读材料
References5分钟
Reference Values and Equations for Homework #210分钟
2 个练习
Radiative Recombination in Semiconductors Practice45分钟
Radiative Recombination in Semiconductors1小时
3
完成时间为 3 小时

Light Emitting Diode (LED)

14 个视频 (总计 38 分钟), 2 个阅读材料, 2 个测验
14 个视频
PN Junction2分钟
Current in PN Junction4分钟
Typical LED Structure1分钟
LED Losses, Part I3分钟
Total Internal Reflection2分钟
LED Losses, Part II58
LED Efficiencies2分钟
Emission Spectra, Part I3分钟
Emission Spectra, Part II1分钟
Carrier Temperature2分钟
LED Wavelengths3分钟
Blue LEDs3分钟
Double Heterostructure LED2分钟
2 个阅读材料
Recommended References5分钟
Reference Values and Equations for Homework #310分钟
2 个练习
Light Emitting Diode (LED) Practice45分钟
Light Emitting Diode (LED)1小时
4
完成时间为 2 小时

Fundamentals of semiconductor lasers

12 个视频 (总计 34 分钟), 2 个阅读材料, 2 个测验
12 个视频
History of Semiconductor Laser4分钟
Fundamental Processes in a Semiconductor Laser3分钟
Non-Equilibrium Carrier Distribution5分钟
Quasi-Fermi Levels3分钟
Density of Photons2分钟
Einstein Coefficients, Part I3分钟
Einstein Coefficients, Part II3分钟
Stimulated Emission Rate, Part I3分钟
Stimulated Emission Rate, Part II52
Gain in Semiconductor Lasers2分钟
Gain Spectrum28
2 个阅读材料
Recommended References5分钟
Reference Values and Equations for Homework #410分钟
2 个练习
Fundamentals of Semiconductor Lasers Practice45分钟
Fundamentals of Semiconductor Lasers45分钟

讲师

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Juliet Gopinath

Associate Professor
Electrical, Computer, and Energy Engineering

立即开始攻读硕士学位

此 课程 隶属于 科罗拉多大学波德分校 提供的 100% 在线 Master of Science in Electrical Engineering。如果您被录取参加全部课程,您的课程将计入您的学位学习进程。

关于 科罗拉多大学波德分校

CU-Boulder is a dynamic community of scholars and learners on one of the most spectacular college campuses in the country. As one of 34 U.S. public institutions in the prestigious Association of American Universities (AAU), we have a proud tradition of academic excellence, with five Nobel laureates and more than 50 members of prestigious academic academies....

关于 Active Optical Devices 专项课程

This Active Optical Devices specialization is designed to help you gain complete understanding of active optical devices by clearly defining and interconnecting the fundamental physical mechanisms, device design principles, and device performance. You will study and gain active experience with light emitting semiconductor devices like light emitting diodes and lasers, nanophotonics, optical detectors, and displays. Specialization Learning Outcomes: *Analyze and design semiconductor light sources, and surrounding optical systems *Analyze and design detection systems for LIDAR, microscopy and cameras *Analyze and design systems for optical device systems that can adapt to the environment at hand. *Use lasers and optical electronics in electronic systems through an understanding of the interaction of light and atoms, laser rate equations and noise in photo-detection....
Active Optical Devices

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