Search This Blog

ECE 325: Optoelectronics

ECE 325: OPTOELECTRONICS

Delivered by Dr. Ahmed Farghal for Faculty of Electronic Engineering 

at Menoufia University

SPRING 2019


This course is designed to introduce the senior undergraduate students to basics of modern optoelectronic devices, which are appearing everywhere in our daily life, including lasers, light emitting diodes (LEDs), optical fibers and fiber-optic communication devices, liquid crystal displays (LCDs), photodetectors (including CCD image sensors), and Photovoltaic Devices (solar cells). The emphasis is placed on the basic device structures, operating principles, and real-world application.

Instructor:
Dr. Ahmed Farghal, Ph.D.
Office: Commun. building – 2nd  floor, Room-309
E-mail: ahmedfarghal7080@gmail.com
Facebook: Click here
Scheduled Office Hours: TBD.
Open Door Policy: When my door is open, you are welcome to come in.
Course Organization:
Lecture: Wednesdays, 12:00 pm – 01:30 pm, @ Lecture Theater  3.
1 hour of tutorial per week
Teaching Assistant: Eng. Eman Salah Badr 
Midterm Exam:April 06, 2019.
Final Exam:
TBD.

Required Textbook:

S. O. Kasap, Optoelectronics and Photonics: Principles and Practices international ed., Prentice Hall, 2012.


Optional Reading:

[1] Eugene Hecht, Optics,  5th edition. Pearson, 2016. 
[2] Saleh and Teich, Fundamentals of Photonics, 2nd ed. Wiley Interscience 2007.
[3] S. L. Chuang, Physics of Photonic Devices, 2nd ed. Wiley, 2009.
[4] A. Yariv and P. Yeh, Photonics: Optical electronics in Modern Communications, Oxford University Press, 2007.
[5] E. Rosencher & B. Vinter, Optoelectrioncs, Cambridge, 2002.

Course Prerequisites:

ECE 113: Electronics I, ECE 123: Electronics II and
ECE 312: Electromagnetic waves

Course Topics:

Introduction and Applications of Optoelectronics
Wave Nature of Light – Conceptual Overview
Wave Equation, Refractive index, group and phase velocity, Pointing vector, Snell’s law, Fresnel’s equations, Coherence
Dielectric and Optical Waveguides
Symmetric planer dielectric waveguide, Multi mode fibers, Single mode fibers, Dispersion in fibers
Light Emitting Diodes
Science and engineering of light emitting diodes
Stimulated Emission Devices
Laser Diodes, DFB laser, Quantum well devices, VCSELs
Photodetectors
Photodiode science and operation, avalanche and heterojunction photodiodes, phototransistors, photoconductive gain, noise
Photovoltaic Devices
Solar energy spectrum, device principles, I-V characteristics, equivalent circuit, temperature effects, materials, devices, and efficiencies
Polarization and Modulation of light
Polarization, propagation in anisotropic media, birefringent devices, optical activity, electro-optic effects, integrated optical modulators


Announcements:

Please check Piazza for more information.

07/05/2019       Lecture notes #10 is ready to download from here.   New 
16/04/2019       Lecture notes #9 has been posted. 
10/04/2019       Problem set #6 has been posted
09/04/2019       Lecture notes #8 has been posted.
06/04/2019       Midterm exam solutions has been posted
06/04/2019       Midterm exam has been posted
05/04/2019       Problem set #5 has been posted
26/03/2019       Lecture notes #7 has been posted
21/03/2019       Problem set #4 has been posted
18/03/2019       Lecture notes #6 has been posted
11/03/2019       Lecture notes #5 has been posted
07/03/2019       Problem set #3 has been posted.  
05/03/2019       Lecture notes #4 has been posted
28/02/2019       Problem set #2 has been posted
26/02/2019       Lecture notes #3 has been posted
20/02/2019       Problem set #1 has been posted
19/02/2019       Lecture notes #2 has been posted
13/02/2019       Lecture notes #1 has been posted
13/02/2019       Welcome to ECE325. 
   


Handouts: Spring 2019
I follow the textbook (Optoelectronics and Photonics: Principles and Practices) very closely (ece325).
The handouts are available as Adobe PDF files through the links below.   



Problem Sets
Textbook: S. O. Kasap, Optoelectronics and Photonics: Principles and Practices, 
international ed., Prentice Hall, 2012.

  • Problem set #1 - 1.10, 1.11, 1.12, 1.18, 1.20, 1.21, 1.22, and 1.27
  • Problem set #2 - 1.15, 1.19, 1.32, 1.33, and 1.34
  • Problem set #3 - 2.7, 2.9, 2.11, 2.12, and 2.13
  • Problem set #4
  • Problem set #5
  • Problem set #6

Exams and Solutions

Old Exams and their solutions are available as Adobe PDF files through the links in the table below. 
Please note:  The PDF files on this blog are protected by a password (password: ece325).
Year
Exam
File
2018
Mid-termMidterm_ECE325_2018 
2018
FinalFinal_ECE325_2018 
Final_ECE325_2018_solns 
Final_ECE325_2018_2 
2019
Mid-termMidterm_ECE325_2019
Midterm_ECE325_2019_solns 


Piazza: Online Discussion Forum

This term we will use Piazza for class discussion. The system is highly catered to getting you help fast and efficiently from classmates, the TAs, and  myself.  Rather than emailing questions to the teaching staff, I encourage you to post your questions on Piazza.


Links to Useful Web Resources:

          

1 comment:

  1. For ECE important formulas and important points of all topicsVISIT HERE

    ReplyDelete