課程名稱 |
半導體光學 SEMICONDUCTOR OPTICS |
開課學期 |
96-2 |
授課對象 |
學程 奈米科技學程 |
授課教師 |
吳育任 |
課號 |
OE5004 |
課程識別碼 |
941 U0090 |
班次 |
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學分 |
3 |
全/半年 |
半年 |
必/選修 |
選修 |
上課時間 |
星期二6,7,8(13:20~16:20) |
上課地點 |
電二104 |
備註 |
研究所課程。 總人數上限:49人 |
Ceiba 課程網頁 |
http://ceiba.ntu.edu.tw/962_opto |
課程簡介影片 |
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核心能力關聯 |
核心能力與課程規劃關聯圖 |
課程大綱
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課程概述 |
1. Structure properties of Semiconductor: Crystal growth, crystal structures, strain in heterostructure, polar materials.
2. Reviews on quantum mechanic theory: Schrödinger equations, quantum well, time-independent/time independent perturbation theory.
3. Semiconductor band structure: Bloch theorem of crystal, tight binding method, spin orbit coupling, and k.p method.
4. Band structure modification: Band structure of alloys, Band structure in quantum well and quantum dot, strain and deformation potential theory, polar heterostructures.
5. Transport and Scattering theory: Defect and carrier-carrier scattering (ionized impurity scattering, charged dislocation scattering, alloy scattering and interface roughness scattering, lattice vibrations, phonon scattering, polariton and plasmons.
6. Optical properties of semiconductors: Maxwell’s equations and vector potential, interband transitions, indirect interband transitions, charge injection, radiative recombination, non-radiative recombination, and LEDs. The materials will include Group IV, III-V (GaAs, GaN based materials), and II-VI (ZnO, ZnS)
7. Excitonic effects: Excitonic states in semiconductors, optical properties with inclusion of excitonic effects, excitonic states in quantum well, excitonic absorption, and excitonic broadening.
8. Modulations of optical properties: Modulation of optical properties, Electro-optic effect, and quantum confined stark effect.
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課程目標 |
In the class, we will focus on the basic physics of optoelectronic devices. We will also introduce the solution to approach the problem by either analytical/ numerical methods. Several numerical methods and programs such as k.p method, quantum well problem, and Monte Carlo program will be provided as examples and practiced in this class. |
課程要求 |
Quantum physics, quantum mechanics, or solid state physics |
預期每週課後學習時數 |
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Office Hours |
另約時間 |
指定閱讀 |
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參考書目 |
1. Electronic and optoelectronic properties of semiconductor structures –
Jasprit Singh
or
2. Physics of semiconductors and their heterostructures - Jasprit Singh |
評量方式 (僅供參考) |
No. |
項目 |
百分比 |
說明 |
1. |
Homework |
35% |
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2. |
Midterm |
30% |
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3. |
final exam |
35% |
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週次 |
日期 |
單元主題 |
第1週 |
02/19 |
Review of Crystal growth technology, crystal structure, and strain theory |
第2週 |
02/26 |
Concepts of heterostructure. Review of quantum mechanics, density of state theory, quantum well , quantum dot, |
第3週 |
03/04 |
Bloch theorem, Kronig Penney model for bandstructures, tight binding method |
第4週 |
03/11 |
Spin orbital coupling. Perturbation theory,and K.p method |
第5週 |
03/18 |
K.p method |
第6週 |
03/25 |
Semiconductor band structures, doping, and alloys |
第7週 |
04/01 |
Modification of bandstructures: strain, and deformation theory |
第8週 |
04/08 |
Boltzmann Transport theory |
第9週 |
04/15 |
Scattering Theory: Carriers and Defects scattering |
第10週 |
04/22 |
Phonon and phonon scattering, Monte Carlo method |
第11週 |
04/29 |
Monte Carlo Simulation, Review,
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第12週 |
05/06 |
Midterm |
第13週 |
05/13 |
Maxwell equations and Vector Potential
Interband transitions: Bulk and 2D and quantum well |
第14週 |
05/20 |
Interband transition in quantum well and quantum dot structures, intra-band transition. |
第15週 |
05/27 |
indirect transition, carrier injection, Nonradiative process, LEDs and Laser |
第16週 |
06/03 |
Excitonic effects in 3D and lower dimensions |
第17週 |
06/10 |
Excition and electro-optic effect |
第18週 |
6/17 |
Final exam |
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