| 2006 | Holographically generated twisted nematic liquid crystal gratings | 우정원 | Article |
| 2002 | Liquid crystals align liquid crystals | 박병주 | Article |
| 2001 | Optical characteristics of self-assembled ultrathin films of tetra-copperphthalocyanine by attenuated total reflection | 우정원 | Article |
| 1998 | Orientation of a photo-sensitive polymeric monolayer studied by second-harmonic generation | 우정원 | Article |
| 1997 | Photo-isomerization effects on orientations of azobenzene-labeled polymer films measured by second harmonic generation | 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 |
| 2002 | Unique determination of the hyperpolarizability tensor ratio through a depolarized hyper-rayleigh scattering | 우정원; 박병주 | Conference Paper |
| 2003 | Unique determination of the hyperpolarizability tensor ratio through a depolarized hyper-Rayleigh scattering under an external electric field | 우정원; 황지수 | Conference Paper |
| 2002 | Unique determination of the hyperpolarizability tensor ratio through depolarized hyper-Rayleigh scattering under an external electric field | 우정원 | Article |
| 2001 | Visualization of rubbing nonuniformity by double surface treatments of polyimide-coated substrate for liquid crystal alignment | 박병주 | Article |
