Browsing by Author "Eti, Neslihan"

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Classical and Quantum Euler equation

Eti, Neslihan (Izmir Institute of Technology, 2007)

In the present thesis we give generalization of analytical mechanics to describe dynamical systems with dissipation. The Lagrangian function in this case is determined by nonstationary pseudo-Riemannian metric for the ...
Fully three-dimensional analysis of a photonic crystal assisted silicon on insulator waveguide bend

Eti, Neslihan; Çetin, Zebih; Sözüer, Hüseyin Sami (World Scientific Publishing, 2018-12)

A detailed numerical study of low-loss silicon on insulator (SOI) waveguide bend is presented using the fully three-dimensional (3D) finite-difference time-domain (FDTD) method. The geometrical parameters are optimized to ...
Mathematical modelling of light propagation in pohotonic crystal waveguides

Eti, Neslihan (Izmir Institute of Technology, 2014)

Photonic crystals are artificially engineered materials where the dielectric constant varies periodically. A photonic band gap can be created by scattering at the dielectric interfaces, which forbids propagation of light ...