| 2005 | Analysis of surface second-harmonic generation by orientational distribution function in a chiral polymer film | 우정원; 전동원 | Article |
| 2006 | Bandgap of a three-dimensional dyed polystyrene photonic crystal from optical absorption | 우정원 | Article |
| 2003 | Characterization of electro-optic properties of self-assembled monolayer by attenuated total reflection | 우정원 | Conference Paper |
| 2006 | Defect-mode lasing with lowered threshold in a three-layered hetero-cholesteric liquid-crystal structure | 우정원 | Article |
| 2004 | Electro-optic response of an electrostatically self-assembled single polymeric monolayer in attenuated total reflection configuration | 우정원 | Article |
| 2001 | Electrogyration effects in chiral nonlinear optical media | 우정원 | Conference Paper |
| 2004 | Enhanced optical nonlinearity near the photonic bandgap edges of a cholesteric liquid crystal | 우정원 | Article |
| 2004 | Fabrication and optical characterization of 3-D polystyrene colloidal photonic crystal | 우정원 | Conference Paper |
| 2001 | Optical characteristics of self-assembled ultrathin films of tetra-copperphthalocyanine by attenuated total reflection | 우정원 | Article |
| 2006 | Photoinduced circular anisotropy in a photochromic W -shaped-molecule-doped polymeric liquid crystal film | 우정원 | Article |
| 2004 | Self-assembled silica photonic crystal as a liquid-crystal alignment layer and its electro-optic applications in fabry-perot cavity structures | 우정원 | Article |
| 2005 | Twist-gram-boundary structure in the B4 phase of a bent-core molecular system identified by second harmonic generation circular dichroism measurement | 우정원 | Article |
