Chinese Optics Letters, 2005, 3 (9): 09507, Published Online: Jun. 6, 2006
Refractive-index change and sensitivity improvement in holographic recording in LiNbO3:Ce:Cu crystals with green light Download: 529次
090.2900 holographic recording materials 160.3730 lithium niobate 160.5320 photorefractive materials 210.2860 holographic and volume memories
Abstract
Nonvolatile holographic recording is performed with green light in LiNbO3:Ce:Cu crystals. The refractive-index change and the recording sensitivity are times better than those obtained by recording with red light, and higher optical fixing efficiency is obtained. Correspondingly, theoretical investigations are given.
Cuixia Dai, Liren Liu, De'an Liu, Yu Zhou. Refractive-index change and sensitivity improvement in holographic recording in LiNbO3:Ce:Cu crystals with green light[J]. Chinese Optics Letters, 2005, 3(9): 09507.