This module is an optional module at Level 9. It builds on the optics covered at Level 8 of the programme (PHYS08002). The teaching includes tutorials and laboratory work in order to develop the student’s skill in applying the learning outcomes.
The following topics will be included.
Review of Maxwell's Equations. Harmonic Time Dependence. Absorptive and Dispersive media. Fourier Integrals. TE and TM Polarizations. Fresnel equations for oblique incidence. Brewster angle. Optics of Thin Films. Transfer Matrix Method.
Review of Interference. Some Aspects of Diffraction.
Crystal optics. Anisotropic Media Birefringence. Uniaxial and Biaxial Media.
Analysis of Polarised Light. Quarter and Half-Wave Plates. Nonlinear Optics. Kerr, Pockels, Faraday Effects.
Natural Line Width. Spontaneous Emission. Einstein’s equations. Stimulated emission rate equations. Population inversion. The threshold of lasing. Lasing gain. Laser cavities. Cavity loss and gain. Modes of cavities. Coherent length, linewidth, and modes. Selection of modes. Gas, Solid State, and Semiconductor Lasers. Applications of lasers in medicine, telecommunications, industrial machining, distance measurements.
We have defined a set of Graduate Attributes that are the skills, personal qualities, and understanding to be developed through your university experience that will prepare for life and work in the 21st century (https://www.uws.ac.uk/current-students/your-graduate-attributes/). The Graduate Attributes relevant to this module are listed below.
- Academic: critical thinker; analytical; inquiring; knowledgeable; digitally literate; problem solver; autonomous; incisive; innovative
- Personal: effective communicator; influential; motivated
- Professional: collaborative; research-minded; enterprising; ambitious; driven
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