| 2003-07 | Dielectric and electrical properties of Ce,Mn:SBN | 강봉훈; 백영섭; 이범구; 임기수; 주기태 |
| - | Dielectric properties of SrxBa1-xNb2O6 ceramics and single crystals | Joo Gi Tae; 강봉훈; 임기수; 이범구; 백영섭; 백용균 |
| - | Effect of MgO doping on the physical properties of LiNbO₃ single crystals | KIM CHONG DON; LEE JONG SOO; 이범구; Joo Gi Tae |
| 2000-09 | Efficient second harmonic generation of pulsed Nd-YAG laser radiation with noncritically phase-matchable LiNbO₃ in room-temperature | 이종수; 강봉훈; 이범구; 김정돈; 주기태 |
| 2002-08 | Growth and properties of Co-doped Ce,Mn:LiTaO ₃ single crystals | 강봉훈; 이범구; 임기수; 배성호; 주기태 |
| - | High efficient second harmonic generation of Nd:YAG laser radiation using MgO-doped LiNbO//3 | LEE JONG SOO; 이범구; KIM CHONG DON; Joo Gi Tae |
| 1999-06 | MgO:LiNbO₃ 단결정에서 타원편광 해석을 통한 2차 비선형 위상변화 측정 | 김홍기; 이왕근; 차명식; 이범구; 주기태 |
| - | Optimization of second order nonlinear optical coefficients with amorphous chromopores | 이승묵; Lee Sang Ho; Park Ki Hong; 이범구; Lee Chul Joo |
| - | Room-temperature 1.06-0.53 ㎛ second-harmonic generation in LiNbO3 with 0.6 mole% MgO doping | 이범구; LEE JONG SOO; Joo Gi Tae |
| 2003-08 | Second-order nonlinear optical properties of amorphous molecules based on 5-(4-Diethylamino-benzylidene)-1,3-dimethyl-pyrimidine-2,4,6-trione | 이승묵; 이범구; 이상호; 이철주; 박기홍 |
| - | SHG properties of MgO-doped LiNbO//3 single crystals | LEE JONG SOO; 김종돈; Joo Gi Tae; 이범구 |
| 1997-10 | Study of poling condition in 2 mole% MgO-doped LiNbO3 using second harmonic generation | 이종수; 이범구; 주기태 |
