Field Of Interests:

Nonlinear Optics

Nonlinear optics is the study of how intense light interacts with matter. The optical response of a material usually scales linearly with the amplitude of the electric field. At high powers, however, the material properties can change more rapidly. This leads to nonlinear effects including self-focusing, solitons and high-harmonic generation

Supercontinuum generation

Supercontinuum generation is a combination of nonlinear optical effects that spectrally broaden an initially nearly monochromatic laser beam. This can be achieved, for example, by sending a short intense burst of light along a photonic-crystal optical fiber. Supercontinuum generation is used to provide intense sources of white light.

Finite element Modeling

The finite element method (FEM) is the most largely used method for solving problems of engineering and mathematical models.To solve the problem, it subdivides a large system into smaller, simpler parts that are called finite elements.