Module description
Learning aims & outcomes
The course introduces some of the governing principles used to model, understand and solve problems in optics. In this course students should gain a greater understanding of what is light and how it interacts with different media. We will cover wave motion, electromagnetic theory, the propagation of light, geometrical optics, superposition of waves, polarization, interference and diffraction, as well as nonlinear optics. Common applications, such as lasers, will be discussed throughout.
Syllabus
- Wave-optical treatment of refraction, reflection, and interference
- Scalar wave approach to diffraction: the Fraunhofer and Fresnel approximations
- Application to apertures and gratings
- The Fourier transforming properties of a lens
- Imaging with coherent and incoherent illumination
- The concept of resolution and transfer functions
- Nonlinear optics
Assessment details
Details of the module's assessment/s
Please note: - module assessment may be subject to change. If you have any questions, please contact ug-physics@kcl.ac.uk
Students studying at King's for Semester 1 only (September-December) will be set alternative assessment in lieu of in-person exams in January / May as necessary. Further information will be provided by the Department.
Teaching pattern
Two lectures per week (Approx Total 4 hours per week)