O Beom‐Hoan

Photonic crystal power-splitter based on directional coupling

Insu Park, Hyun-Sik Lee, Hyunjun Kim et al. · Optics Express · 2004 · 149 citations · Full text

Power-splitting Mechanism, Photonics, Directional Coupling +13

Design and fabrication of a significantly shortened multimode interference coupler for polarization splitter application

Jung Kyung Hong, Soon Ryong Park, Jae Wan Jeong et al. · IEEE Photonics Technology Letters · 2003 · 124 citations

Self-imaging phenomena in multi-mode photonic crystal line-defect waveguides: application to wavelength de-multiplexing

Hyunjun Kim, Insu Park, O Beom‐Hoan et al. · Optics Express · 2004 · 78 citations · Full text

Photonics, Waveguides, Engineering +14

Enhanced luminescence of GaN-based light-emitting diode with a localized surface plasmon resonance

Junho Sung, Bo-Soon Kim, Chul-Hyun Choi et al. · Microelectronic Engineering · 2009 · 56 citations

Electrical Engineering, Enhanced Luminescence, Engineering +9

Doping-induced change of optical properties in underdoped cuprate superconductors

Hsiang‐Lin Liu, M. A. Quijada, A. Zibold et al. · Journal of Physics Condensed Matter · 1999 · 52 citations · Full text