光電子學

Optical Electronics

學期

107-1

學分

0 學分

當期課號

0921

永久課號

IEP5510

開課單位

自主學習課程

授課教師

蘇冠暐

類別

選修

概述

Fundamental topics in optoelectronic materials, devices, and system design.

先修科目

Optics, Electromagnetics, Semiconductor Physics, Modern Physics

備註

無備註

教學方式

will be announced in the first video and eCampus

評分方式

線上評量--- Online Oral Report (題目另行公佈) 25% 可將口頭報告實況錄影、或如同本課程影片般錄製投影片影音報告(人可不入鏡),並上傳系統,詳情於課程簡介影片中說明。線下測驗--- Homework 25% Examination-1 [Ch1~2] 25% Examination-2 [Ch3~6] 25% 兩項考試均允許多次(上、下學期各一次)測驗,取其最高分計算考試日期預定(Saturday): 2018/12/1_Exam-1, 2019/3/9_Exam-2, 2019/5/11_Exam-1, 2019/7/27_Exam-2 考試日期若因故延期將於於?定日期兩週前公布 Homework 最遲於考試前12~10天(Mon~Wed)繳交給助教,考試前3~1天可取回。亦可選擇上傳清晰易讀之Homework影像檔,但必須經助教試閱核可,否則仍需繳交紙本。

課程大綱

Dielectric waveguides and optical fibers

Physics laws in waveguides and fibers. Optical communication principle.
Semiconductor science and light-emitting diodes

Optical and electrical principles of pn junctions. light emitting diodes principles.
Stimulated emission devices: Optical amplifiers and laser

Stimulated emission, photon amplifiers, and lasers. Rate eq. of 2~4-level system; 4-level CW/QS lasers.
Photodetectors and image sensors

Introduction to photonic device. Light detection technologies. Solar cell
Polarization and modulation of light

Devices and applications of polarization. Passive and active modulation technologies (include Electro-optic effect and acousto-optic modulator).
Wave nature of light

Introduction to optical electronics. Wave optics, and physics behind light propagation. Physics and engineering of optical devices.

週次計畫

週次	主題
第 1 週	Introduction to Optical Electronics. Ch1: EM wave, Gaussian beam properties, briefly go through Ch1..2~1.4 (phenomena and properties)
第 2 週	Maxwell's eqs to Ch1.5: deeper physics in eqs, case study for kz kt and spectrum.
第 3 週	Summary of Near-Field (with real-/momentum-space) and Far-Field. Fraunhofer / Fressnel diffraction with paraxial approximation. Derivation of Gaussian beam, Gouy phase shift. Simplified estimation of beam delivery.
第 4 週	Dispersion relation (simple dipole module), Cauchy / Sellmeier coefficients. Snell's Law (ch1.5). Fresnel's eqs (ch1.6, my note): derivation; external reflection -> internal -> TIR~phase only ~ penetration depth of evanescent wave and Goos-Hanchen shift
第 5 週	-> coefficients and their phase in Kasap and Hecht; Brewster angle; Evanescent wave (again, derive?); HW-ch1 remind. Opt tunneling (+my). R and T intensity; AR coating and dielectric mirrors (and DBR). Device: BS and PBS. Laser Induced Damage Threshold.
第 6 週	Ch1.8 Attenation coefficient α, complex refractive index. Ch1.9 Temporal and Spatial Coherence. Resonator, Fabry-Perot cavity, etalon. 1.12: Grating. (1.14: Thin film.) 1.15: multiple reflection, incoherent wave. 1.16 scattering. Ch2~ppt.21
第 7 週	Ch2.1~2.3
第 8 週	Ch2.4:NA. Ch2.5~2.9: ppt.64~125(or 133) + My (OF Spec). Ch2.11~15.
第 9 週	HW-ch2 remind. Ch2.9~add. Ch3.
第 10 週	ch3. Ch3.3~8. Ch3.9+Light device~Ch5.PD&SolarCell. Ch3.LED.
第 11 週	Ch3.LED (3.12~) and applied optics, LED/Laser Lightening. 3.14+Photometry and Colorimetry.
第 12 週	Ch4.1~2 and Rate eq.
第 13 週	Rate eq. of 2~4-level system and 4-level CW laser.
第 14 週	Spatially dependent rate eq. Q-switching(concept,Ch4.8)+Ch6.6~8(EO and AO devices).
第 15 週	Topical reports.

教科書

Optoelectronics and Photonics: Principles and Practices (2nd ed.), by S. O. Kasap, Pearson Education Ltd. (2013) 開發圖書 Reference Book: 1. Principles of Photonics, by J. M. Liu, Cambridge University Press (2016) 歐亞書局 2. 光電子學導論, by 謝文峰, 滄海圖書 (2017) 3. Waves and Fields in Optoelectronics, by H. A. Haus (1984)

Office Hours

地點: Science Building III
時間: Office Hour:
聯絡方式: eCampus