Pusan National University, Republic of Korea. (KR) NUSOD contributions 2016 - Sydney MP21 — Numerical simulation of near-field focusing phenomena depending on the radius of curvature and the refractive index of microlens - (POSTER)2009 - Gwangju MP1 — Optical gains and interband transitions of CdTe/ZnTe single quantum wells - (POSTER)2004 - Santa Barbara TuC2 — 40-Gb/s Optical Buffer Design and Simulation