Ders Adı |
Beam Propogation Method |
Ders Kodu |
OPE554 |
Ders Açıklama |
Maxwell‘s equations in a dielectric medium. Free-space propagation. Numerical beam propagation in 1D and in 2D. Numerical beam propagation in 2D, for radially symmetric problems. Modeling other optical systems. Beam propagation in dielectric structures. Split-step Beam Propagation Method. Propagation in 1D and 2D waveguides. Finite difference approaches to BPM. Finite difference approaches to BPM: material interfaces. Spatially varying structures. Further generalizations: Time dimension, and pulsed beam propagation, numerical analogies analogies between space and time, Inclusion of loss and gain, nonlinear propagation, self-focusing, nonlinear absorption. |
Ders Kredi |
3 |
ECTS |
6 |