I am a postdoctoral fellow in Fath Optics Co. as an R&D member. I received my Ph.D. degree in atomic and molecular physics from the Institute for Advanced Studies in Basic Sciences (IASBS), under the supervision of Prof. E. A. Akhlaghi and Prof. M. T. Tavassoly. I also earned my M.Sc. and B.Sc. degrees in solid state physics both from the University of Tehran.

I am interested in diffraction theory in general and applications of Fresnel/Fraunhofer limits, such as accurate measurement of thickness and refractive index of thin films, coating rate in physical vapor deposition (PVD) chamber and spectral line of unknown sources. Furthermore, 3D imaging of biological cells by digital holographic microscopy (DHM) methods, is one of my interest. Moreover, Investigating of human brain neural network by optical methods is currently my interest.

Email: m.siavashani [at] iasbs.ac.ir