Position of the course
Introducing the microscopic origin of optical phenomena and transferring concepts from microscopic to macroscopic descriptions. Illustrating optical properties like anisotropy, non-linearity and variation by means of electric, elastic, acoustic or magnetic effects in basic components. All lectures are held atVUB with co-lecturer from UGent.
Content
Introduction
Properties of linear isotropic materials: examples, microscopic theory, definitions
Light propagation in anisotropic dielectrics: polarisation, propagation, matrix
Formalism, reflection
Properties of linear anisotropic dielectrics: tensors, types of materials, optical activity
Modification of optical properties: microscopic theory, electro- photo- elasto- acousto-
Magneto- optic effects
Liquid crystals: types of ordering, switching behavior Non-linear optical materials:
Second-order effects, phase-relations, OPO, material examples.
ALGEMENE COMPETENTIES
Final competences
Understand and explain the microscopic and macroscopic theory of linear (isotropic and anisotropic) optical materials and light propagation.
Understand and explain mechanisms for modifying the optical properties of materials: electric, magnetic, elastic and acoustic methods, including liquid crystals.
Understand and explain basic non-linear optical effects
Solve exercises that are based on linear (isotropic and anisotropic) optical materials, modification of optical properties and liquid crystals.
Calculate the propagation of light and the change in polarization
Make written and oral reports about optical phenomena and devices
Grading
The final grade is composed based on the following categories:
