| - | Characteristics of In-fiber Mach-Zehnder Type Interferometer in Hollow-core Photonic Bandgap Fiber | Kim Gil Hwan; Ma Kyung sik; Lee Kwan Il; Lee, Sang Bae |
| - | Sagnac interferometer using elliptical core photonic bandgap fiber for strain and temperature | Kim Gil Hwan; Hwang Kyu Jin; Ma Kyung sik; Eom Sung hoon; Lee Kwan Il; Lee, Sang Bae |
| - | The gas sensing based on reflection type using hollow core photonic bandgap fiber | Ma Kyung sik; Kim Gil Hwan; Lim Seon Do; Lee Kwan Il; 정제명; Lee, Sang Bae |
| - | The reflection type gas sensor for fast response time using HC-PBGF and Gold coated HC-fiber | Ma Kyung sik; Lim Seon Do; Lee Kwan Il; 정제명; Lee, Sang Bae |
| - | Transmission Characteristics of Indexing Matching Oil Filled Photonic Crystal Fiber | Eom Sung hoon; Kim Gil Hwan; Lim Seon Do; Ma Kyung sik; Lee Kwan Il; 정제명; Lee, Sang Bae |
| - | Transmission characteristics of photonic crystal fiber filtarted with high index material | Eom Sung hoon; Kim Gil Hwan; Lim Seon Do; Ma Kyung sik; Lee Kwan Il; 정제명; Lee, Sang Bae |
