2020 Optical physics of semiconductors and device applications

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Academic unit or major
Undergraduate major in Electrical and Electronic Engineering
Instructor(s)
Watanabe Masahiro 
Class Format
Lecture    (ZOOM)
Media-enhanced courses
Day/Period(Room No.)
Thr1-2(S224)  
Group
-
Course number
EEE.D332
Credits
1
Academic year
2020
Offered quarter
2Q
Syllabus updated
2020/9/18
Lecture notes updated
2020/8/3
Language used
Japanese
Access Index

Lecture

Lecture 1 Introduction, light propagation in semiconductors (Maxwell's equation, dielectric constant, light propagation in media with absorption loss)

2020.6.25(Thu.) 1-2Session

Lecture

Lecture 2 Light absorption and emission of semiconductor (energy band, direct and indirect transition, stimulated absorption, stimulated emission, spontaneous emission, Einstein's coefficient)

Lecture

Lecture 3 Interaction of light and electron (2-level system, emission from oscilating diple, electric dipole moment, transition probability, Fermi's golden rule, selection rule)

Lecture

Lecture 4 Light absorption and amplification (thermal equilibrium of absorption and emission, Plank's thermal emission rule, laser)

Lecture

Lecture 6 Structure and operation principle of light emitting diode and semiconductor laser

Lecture

Lecture 7 Final test (Confirmation of understandings)

2020.8.6(Thu.) 1-2Session

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