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Light Emitting Diodes and Semiconductor Lasers · LearnSpace
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Light Emitting Diodes and Semiconductor Lasers

Курс от University of Colorado Boulder
Продвинутый≈ 25.2 чАнглийский
О курсеНавыкиПрограммаПреподаватели

О курсе

This course can also be taken for academic credit as ECEA 5605, part of CU Boulder’s Master of Science in Electrical Engineering degree. LEDs and Semiconductor Lasers Course Introduction You will learn about semiconductor light emitting diodes (LEDs) and lasers, and the important rules for their analysis, planning, design, and implementation. You will also apply your knowledge through challenging homework problem sets to cement your understanding of the material and prepare you to apply in your career. Course Learning Outcomes At the end of this course you will be able to… (1) Design a semiconductor light emitting diode and analyze efficiency (2) Design a semiconductor laser (3) Choose suitable semiconductor materials for light emitting devices

Навыки, которые вы освоите

SemiconductorsMathematical ModelingElectrical EngineeringHardware DesignEngineering AnalysisMaterials sciencePhysicsElectronicsElectronic ComponentsEngineering CalculationsElectronics Engineering

Программа курса

6 модулей · 110 учебных материалов

01Semiconductor fundamentals24 материалов

Welcome to the Specialization, and to Course 1

Course Updates and Accessibility SupportЧтениеNon-Credit Students: Welcome and Where to Find HelpЧтениеActive Optical Devices Specialization IntroductionВидеоIntroduction to Light Emitting Diodes and Semiconductor LasersВидео

Учитесь у экспертов

Juliet Gopinath

Associate Professor

Light Emitting Diodes and Semiconductor Lasers
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Обучение на Coursera

≈ 25.2 ч

6 модулей

Язык: Английский

Субтитры: Арабский, Французский, Украинский, Китайский (Китай), Греческий, Итальянский, Бразильский португальский, Нидерландский, Корейский, Ория, Немецкий, Русский, Тайский, Индонезийский, Шведский, Турецкий, Испанский, Хинди, Японский, Казахский, Польский

Часть программы вашего университета
IntroductionsОбсуждение

Introduction to the Module

Introduction to Semiconductor FundamentalsВидео

Semiconductor Fundamentals

Energy Bands and SemiconductorsВидеоDefinition of a SemiconductorВидеоDensity of StatesВидеоCarrier Density, Part IВидеоCarrier Density, Part IIВидеоCarrier Density, Part IIIВидеоIntrinsic and Extrinsic SemiconductorsВидеоFermi Levels with DopantsВидеоDopant Energy Levels, Part IВидеоDopant Energy Levels, Part IIВидеоCharge Neutrality, Part IВидеоCharge Neutrality, Part IIВидео

Recommended References

Recommended ReferencesЧтение

Homework #1: Semiconductor Fundamentals

Week 1 Reading AssignmentsЧтениеSemiconductor Physics ReviewЧтениеSemiconductor Fundamentals PracticeЗаданиеSemiconductor Fundamentals ReviewЗадание

MATLAB Access

Accessing MATLAB Чтение
02Radiative recombination in semiconductors20 материалов

Introduction to the Module

Radiative Recombination in SemiconductorsВидеоWeek 2 Reading AssignmentsЧтение

Light Emission in Semiconductors

Radiative and Non-Radiative Transitions, Part IВидеоRadiative and Non-Radiative Transitions, Part IIВидеоK Selection RulesВидеоDirect and Indirect BandgapsВидеоDerivation of Absorption CoefficientВидеоJoint Density of States, Direct Bandgap SemiconductorВидеоDirect and Indirect Bandgaps, Part IIВидеоAbsorption in Indirect Bandgap SemiconductorВидеоRadiative Transition RateВидеоExamples of Radiative Transition Rates in Direct and Indirect Gap SemiconductorsВидеоMinority Carrier Lifetime, Part IВидеоMinority Carrier Lifetime, Part IIВидеоMinority Carrier Lifetime, Part IIIВидеоRadiative EfficiencyВидео

Recommended References

ReferencesЧтение

Homework #2: Radiative Recombination in Semiconductors

Radiative Recombination in SemiconductorsЧтениеRadiative Recombination in Semiconductors PracticeЗаданиеRadiative Recombination in SemiconductorsЗадание
03Light Emitting Diode (LED)19 материалов

Introduction to the Module

Light Emitting Diode (LED)ВидеоWeek 3 Reading AssignmentЧтение

Light Emitting Diode Fundamentals

PN JunctionВидеоCurrent in PN JunctionВидеоTypical LED StructureВидеоLED Losses, Part IВидеоTotal Internal ReflectionВидеоLED Losses, Part IIВидеоLED EfficienciesВидеоEmission Spectra, Part IВидеоEmission Spectra, Part IIВидеоCarrier TemperatureВидеоLED WavelengthsВидеоBlue LEDsВидеоDouble Heterostructure LEDВидео

Recommended References

Recommended ReferencesЧтение

Homework #3: Light Emitting Diode (LED)

Light Emitting Diode (LED)ЧтениеLight Emitting Diode (LED) PracticeЗаданиеLight Emitting Diode (LED)Задание
04Fundamentals of semiconductor lasers18 материалов

Introduction to the Module

Fundamentals of Semiconductor LasersВидеоWeek 4 Reading AssignmentsЧтение

Basics of Semiconductor Lasers

History of Semiconductor LasersВидеоFundamental Processes in a Semiconductor LaserВидеоNon-Equilibrium Carrier DistributionВидеоQuasi-Fermi LevelsВидеоDensity of PhotonsВидеоEinstein Coefficients, Part IВидеоEinstein Coefficients, Part IIВидеоStimulated Emission Rate, Part IВидеоCalculating Minimum Intensity Needed for Stimulated EmissionВидеоStimulated Emission Rate, Part IIВидеоGain in Semiconductor LasersВидеоGain SpectrumВидео

Recommended References

Recommended ReferencesЧтение

Homework #4: Fundamentals of Semiconductor Lasers

Fundamentals of Semiconductor Lasers PracticeЗаданиеFundamentals of Semiconductor LasersЧтениеFundamentals of Semiconductor LasersЗадание
05semiconductor laser design principles16 материалов

Introduction to the Module

Semiconductor Laser Design PrinciplesВидео

Semiconductor Laser Design

Laser Oscillation, Part IВидеоLaser Oscillation, Part IIВидеоWaveguide DesignВидеоEffective Index Method, Part IВидеоEffective Index Method, Part IIВидеоSingle Mode Condition and ConfinementВидеоFermi Level ReviewВидеоThreshold Current, Part IВидеоThreshold Current, Part IIВидеоPhotons in Laser Cavity, Part IВидеоPhotons in Laser Cavity, Part IIВидеоAbove ThresholdВидео

Recommended References

Recommended ReferencesЧтение

Homework #5: Semiconductor Laser Design Principles

Semiconductor Laser Design Principles PracticeЗаданиеSemiconductor Laser Design PrinciplesЗадание
06advanced semiconductor laser design principles13 материалов

Introduction to the Module

Advanced Semiconductor Laser Design PrinciplesВидео

Advanced Semiconductor Laser Design

PN Junction LaserВидеоHeterostructure LaserВидеоDouble Heterostructure LaserВидеоCarrier Confinement in Double Heterostructure LaserВидеоLeakage Current in Double Heterostructure LaserВидеоQuantum Well LasersВидеоQuantum Effects and Density of States, Part IВидеоQuantum Effects and Density of States, Part IIВидеоMultiquantum StructuresВидео

Recommended References

Recommended ReferencesЧтение

Homework #6: Advanced Semiconductor Laser Design Principles

Advanced Semiconductor Laser Design Principles PracticeЗаданиеAdvanced Semiconductor Laser Design PrinciplesЗадание