About this Course
최근 조회 2,480

다음 전문 분야의 3개 강좌 중 2번째 강좌:

100% 온라인

지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.

유동적 마감일

일정에 따라 마감일을 재설정합니다.

고급 단계

완료하는 데 약 18시간 필요

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

영어

자막: 영어

다음 전문 분야의 3개 강좌 중 2번째 강좌:

100% 온라인

지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.

유동적 마감일

일정에 따라 마감일을 재설정합니다.

고급 단계

완료하는 데 약 18시간 필요

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

영어

자막: 영어

강의 계획 - 이 강좌에서 배울 내용

1
완료하는 데 2시간 필요

Quantum Cascade Lasers

The course covers the basics of nanophotonic light emitting devices and optical detectors, including metal semiconductor, metal semiconductor insulator, and pn junctions, photoconductors, avalanche photodiodes and photomultiplier tubes. Low dimensional structures enable an entirely new class of devices. Join me on a journey to understand how this happens and explore powerful examples of successful technologies such as the quantum cascade laser.

...
6 videos (Total 21 min), 3 readings, 2 quizzes
6개의 동영상
Intro to Quantum Cascade Lasers and Low-Dimensional Structures1m
Intro to Quantum Cascade Lasers7m
Density of States in Low Dimensional Structures3m
Quantum Dots, Part I5m
Quantum Dots, Part II1m
3개의 읽기 자료
References5m
Reference Values and Equations10m
MATLAB License10m
2개 연습문제
Quantum Cascade Lasers and Low-Dimensional Structures Practice30m
Quantum Cascade Lasers and Low-Dimensional Structures1h
2
완료하는 데 2시간 필요

Confined photons

In this unit, we will learn how to confine photons just as we do with electrons. This gives us power over the allowed modes of emission, allowing us to enhance the performance of lasers as well as develop 'threshold-less' lasers. I hope you enjoy this exciting topic as much as I do.

...
8 videos (Total 31 min), 2 readings, 2 quizzes
8개의 동영상
Photon Confinement4m
Photon Density of States, Part I5m
Photon Density of States, Part II1m
Spontaneous Emission Enhancement4m
Micropillar Laser4m
Whispering Gallery Mode3m
Photonic Crystals4m
2개의 읽기 자료
References5m
Reference Values and Equations10m
2개 연습문제
Confined Photons Practice30m
Confined Photons30m
3
완료하는 데 2시간 필요

photonic detection

In this module, you will learn about the basics of detection and the key performance metrics that are used to evaluate detectors including noise equivalent power and detectivity. This lays the building blocks for fundamental understanding, design, and use of different photonic detection technology. This is core information that should be in the wheelhouse of any photonics researcher or engineer.

...
5 videos (Total 20 min), 2 readings, 2 quizzes
5개의 동영상
Introduction to Photonic Detection3m
Noise5m
Noise Equivalent Power5m
Detectivity5m
2개의 읽기 자료
References5m
Reference Values and Equations10m
2개 연습문제
Photonic Detection Practice45m
Photonic Detection45m
4
완료하는 데 4시간 필요

metal insulator semiconductor structures

In this unit, you will learn about the fundamentals of how metal insulator semiconductor devices operate, their advantages and challenges they face. This information is particularly useful for understanding the operation of charge-coupled devices, discussed in the next section.

...
10 videos (Total 57 min), 2 readings, 2 quizzes
10개의 동영상
Metal Semiconductor Junction7m
Metal Semiconductor Junction Under Bias5m
Schottky Diode8m
Metal Insulator Semiconductor Devices3m
Surface States in Metal Insulator Semiconductor Devices11m
MIS Operation vs. Bias3m
MIS Devices5m
Calculation of Charge Storage Time5m
Dark Current4m
2개의 읽기 자료
References5m
Reference Values and Equations10m
2개 연습문제
Metal Insulator Semiconductor Structures Practice1h
Metal Insulator Semiconductor Structures1시 30분

강사

Avatar

Juliet Gopinath

Associate Professor
Electrical, Computer, and Energy Engineering

Start working towards your Master's degree

이 강좌은(는) 콜로라도 대학교 볼더 캠퍼스의 100% 온라인 Master of Science in Electrical Engineering 중 일부입니다. 전체 프로그램을 수료하면 귀하의 강좌가 학위 취득에 반영됩니다.

콜로라도 대학교 볼더 캠퍼스 정보

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....

Active Optical Devices 전문 분야 정보

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

자주 묻는 질문

  • 강좌에 등록하면 바로 모든 비디오, 테스트 및 프로그래밍 과제(해당하는 경우)에 접근할 수 있습니다. 상호 첨삭 과제는 이 세션이 시작된 경우에만 제출하고 검토할 수 있습니다. 강좌를 구매하지 않고 살펴보기만 하면 특정 과제에 접근하지 못할 수 있습니다.

  • 강좌를 등록하면 전문 분야의 모든 강좌에 접근할 수 있고 강좌를 완료하면 수료증을 취득할 수 있습니다. 전자 수료증이 성취도 페이지에 추가되며 해당 페이지에서 수료증을 인쇄하거나 LinkedIn 프로필에 수료증을 추가할 수 있습니다. 강좌 내용만 읽고 살펴보려면 해당 강좌를 무료로 청강할 수 있습니다.

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