PHY385: Introductory Optics  

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PHY385 Optics - Class and Homework Schedule

Classes are Tuesdays and Thursdays from 1:10 to 2:00 PM in MP134. Below is an approximate schedule and list of reading assignments, subject to change.

Reading from: Optics (4th Edition) by Eugene Hecht, (C)2002 by Addison-Wesley.  In this course we cover:

Schedule subject to change.

Class

Date

Topics

Homework

Required Reading, to do before class

More

1

Tue, Sep 11

  • Introduction to Course
  • Brief  History of Light
  • Wave Motion
Problem Set 0 - fun exercise to be handed in this semester some time

Chapter 1

Slides

2

Thu, Sep 13

  • One-Dimensional Waves
  • Wave Equation
  • Harmonic Waves
  • Phase Velocity
  • Superposition
  • Phasor Addition
  • Plane Waves, Spherical Waves, Cylindrical Waves
 

Chapter 2

Slides

3

Tue, Sep 18

  • Maxwell's Equations
  • Electromagnetic Waves


Sections 3.1, 3.2

Slides

4

Thu, Sep 20

  • Poynting Vector
  • Irradiance
  • Photons
  • Radiation Pressure and Momentum
  • Synchrotron Radiation
  • Electric Dipole Radiation
  • Emission
Problem Set 1 - due before class

Sections 3.3, 3.4

Slides

5

Tue, Sep 25

  • Index of Refraction
  • Dispersion
  • The Electromagnetic Spectrum


Sections 3.5-3.6 (skip 3.7)
Slides

6

Thu, Sep 27

  • Rayleigh Scattering
  • Transmission of Light through a Medium
  • Reflection
  Sections 4.1-4.3
Slides

7

Tue, Oct 2

  • Refraction
  • Huygen's Principle
  • Fermat's Principle
  • The Fresnel Equations
  • Reflectance and Transmittance

Sections 4.4-4.6

Slides

8

Thu, Oct 4

  • Total Internal Reflection
  • Evanescent Waves
  • Waves in a Metal
  • Colour
  • Stokes Relations
 Problem Set 2 - due before class

Sections 4.7-4.10 (skip 4.11)
Slides

Excel Spreadsheet

Test 1

Tue, Oct 9
Chs. 2-4 PDF  Solutions


9

Thu, Oct 11

  • Geometrical Optics Introduction
  • Refraction at a Curved Surface
  • Thin Lens Equation
  • Focal Point, Focal Plane
  • Images, Magnification
  • Lenses in Combination

Sections 5.1, 5.2

Slides

10

Tue, Oct 16

  • Aperture Stops
  • Entrance and Exit Pupils
  • f-Number
  • Plane Mirrors
  • Curved Mirrors
 

Sections 5.3, 5.4

Slides

Video of Concave Mirror demo

11

Thu, Oct 18

  • Dispersing Prisms
  • Reflection by Prisms
  • Fiberoptics
 

Sections 5.5, 5.6

Slides

12

Tue, Oct 23

  • The Human Eye
  • Corrective Lenses
  • Magnifying Glass
  • Microscope
  • Camera
Problem Set 3 - due before class

Section 5.7 through 5.7.6

Slides

13

Thu, Oct 25

  • Refracting and Reflecting Telescopes
  • Wavefront Shaping
  • Gravitational Lensing

Sub-section 5.7.7, Sections 5.8, 5.9 Slides

14

Tue, Oct. 30

  • Superposition of Harmonic Waves
  • Standing Waves
  • Blackbody Radiation
 

Section 7.1
Sub-section 13.1.1

Slides

15

Thu, Nov 1

  • Lasers
  • Einstein A and B Coefficients
  • Stimulated Emission
  • Optical Resonant Cavities
 
Problem Set 4 - due before class

Section 13.1

Slides

Test 2

Tue, Nov 6

Ch. 5, Sections 7.1, 13.1  PDF   Solutions



16
Thu, Nov 8
  • Linear, Circular, Elliptical Polarization
  • Polarizers
  • Dichroism
  • Birefringence

Section 8.1 through 8.4


Slides
17
Thu, Nov 15
  • Polarization by Scattering
  • Polarization by Reflection, Brewster's Law
  • Wave Plates
  • Circular Polarizers
  • Polarization of Polychromatic Light

Section 8.5 through 8.9

Slides

18

Tue, Nov 20

  • Optical Activity
  • Photoelasticity
  • Faraday Rotation
  • Kerr and Pockels Effects
  • Liquid Crystals
  • Stokes Parameters
  • Jones Matrices

Section 8.10 through 8.13
Slides

19

Thu, Nov 22

  • Interference
  • Interference of Polarized light
  • Young's Double Slit Experiment
Problem Set 5 - due before class

Sections 9.1 through 9.3

Slides

20

Tue, Nov 27

  • Diffraction
  • Huygens-Fresnel Principle
  • Near-field vs. Far-field diffraction


Section 10.1

Slides

21

Thu, Nov 29

  • Fraunhofer Diffraction
  • The Single Slit, far-field limit
  • Two wide slits
  • Diffraction by Many Slits
  • The Rectangular Aperture


Sub-section 10.2.1 through 10.2.4

Slides

Excel Spreadsheet

22

Tue, Dec 4

  • Circular Apertures, Airy disk
  • Resolution of Imaging Systems
  • Bessel Functions
  • Diffraction Gratings
  Problem Set 6 - due before class

Sub-section 10.2.5 through 10.2.8 (up to the end of Section 10.2)
Slides

Excel Spreadsheet

Exam

Dec. 10-21 TBA

The 2 hour final exam covers the entire course, including all of the assigned reading and homework plus practicals materials and what was discussed in class.  

All of the above