Jangwoon Sung Email & Phone Number

Refer to https://scholar.google.co.kr/citations?user=wahUutUAAAAJ&hl=koGraduate school period: I had to get used to a lot of research skills including design, fabrication skills and experimental demonstration of designed metasurfaces, as below.RESEARCH SKILLSOptics Full-field simulation of electromagnetic waves for optical metasurfaces (FEM, RCWA, FDTD) Experience in design and setup for laser-based experiments (Fourier optics)Fabrication & Analysis Equipment Thin film deposition (PECVD, e-beam/thermal evaporator) Reactive ion etching Focused ion beam milling Electron beam lithography Scanning electron microscopyProgramming and Tools MATLAB, Python, COMSOL Multiphysics, Lumerical FDTD solutionsDuring Samsung Electronics :Mainly, as one of few members, I actively contributed to develop ptychographic imaging into inspection equipments.It includes various opportunities of joint researches with amazing groups worldwide.RESEARCH SKILLSAdvanced algorithms for ptychographic imagingPre- and post-processing techniques for reliable results