This document summarizes a presentation on modeling TiO2-based slot waveguides with high optical confinement in 90-degree bends. It describes simulations of straight and bent slot waveguides using COMSOL Multiphysics software. The simulations analyzed electric field distribution and power confinement in the slot for different bend radii, slot widths, and asymmetric slot placements. The results showed that asymmetric slot placements, where the slot is displaced towards or away from the inside of the bend, can enhance electric field and power densities in the slot. This high confinement could enable new nonlinear photonic devices like couplers, resonators, and splitters based on slot waveguides.