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Unit of study_
PHYS3935: Electrodynamics and Optics (Advanced)
2025 unit information
The development of electrodynamic field theory laid the foundation on which all of modern physics is built, from relativity to quantum field theory. Its application to electromagnetic waves and optics underpins all of modern telecommunications, but also some of the most delicate physics experiments, from gravitational wave detection to quantum computing. This is a core unit in the physics major, which has three components: electrodynamics lectures, optics lectures, and experimental lab. The advanced unit covers the same concepts as PHYS3035 but with a greater level of challenge and academic rigour, largely in separate lectures. You will apply Mawell's equations to derive properties of electromagnetic waves, the interaction of waves with matter, waveguides, radiation and Gauge transformations. This will lead to optics lectures in which you will investigate aspects of modern optics, using the laser to illustrate the topics covered, in combination with a discussion of the basic optical properties of materials, including the Lorentz model. You will investigate spontaneous and stimulated emission of light, laser rate equations, diffraction, Gaussian beam propagation, anisotropic media and nonlinear optics. You will design your own in-depth experimental investigations into key aspects of electrodynamics, optics, as well as other topics in physics, with expert tutoring.
Unit details and rules
Managing faculty or University school:
Science
| Study level | Undergraduate |
|---|---|
| Academic unit | Physics Academic Operations |
| Credit points | 6 |
|
Prerequisites:
?
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Average of 70 or above in [(PHYS2011 or PHYS2911 or PHYS2921) and (PHYS2012 or PHYS2912 or PHYS2922)] |
|---|---|
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Corequisites:
?
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None |
| Prohibitions:
?
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PHYS3035 or PHYS3040 or PHYS3940 or PHYS3941 or PHYS3068 or PHYS3968 or PHYS3069 or PHYS3969 or PHYS3080 or PHYS3980 |
| Assumed knowledge:
?
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(MATH2021 or MATH2921 or MATH2061 or MATH2961 or MATH2067) |
At the completion of this unit, you should be able to:
- LO1. demonstrate an understanding of key concepts in two foundation areas of physics - electrodynamics and optics
- LO2. apply these concepts to develop models, and to solve qualitative and quantitative problems in scientific contexts, using appropriate mathematical and computing techniques as necessary
- LO3. design experiments to measure specific effects
- LO4. compare and critique experimental approaches and electrodynamic models
- LO5. communicate scientific information appropriately, through written work and an oral presentation
- LO6. analyse a physical problem in electrodynamics and optics and develop a formalism appropriate for solving it
- LO7. demonstrate a sense of responsibility, ethical behaviour, and independence as a learner and as a scientist.
Unit availability
This section lists the session, attendance modes and locations the unit is available in. There is a unit outline for each of the unit availabilities, which gives you information about the unit including assessment details and a schedule of weekly activities.
The outline is published 2 weeks before the first day of teaching. You can look at previous outlines for a guide to the details of a unit.
| Session | MoA ? | Location | Outline ? |
|---|---|---|---|
|
Semester 2 2025
|
Normal day | Camperdown/Darlington, Sydney |
Outline unavailable
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Modes of attendance (MoA)
This refers to the Mode of attendance (MoA) for the unit as it appears when you’re selecting your units in Sydney Student. Find more information about modes of attendance on our website.
