TY - GEN
T1 - Holographic storage properties of damage-resistance doped lithium niobate crystals at 532nm wavelength
AU - Meng, Qingxin
AU - Luo, Suhua
AU - Hou, Chunfeng
AU - Sun, Xiudong
AU - Zhou, Zhongxiang
PY - 2005
Y1 - 2005
N2 - Eleven pieces of doped lithium niboate crystals were grown by Czochralski method in air atmosphere to test the effect of dopant on holographic storage. The crystals were single doped with Fe and co-doped M:Fe:LiNbOB3B (M=Zn, Mg, In) crystals in which concentrations of M ions were variable. The UV-Visible absorption spectra were measured from 300nm to 700nm for each crystal. It is shown that the transmissivity of M:Fe:LiNbOB3B crystal changes with the increase of the concentration of M ions. The absorption of different crystal at 532nm has been compared and nearly fifty percent absorption is considered to benefit holographic storage. In addition, the photorefractive properties, such as light sensitivity and the ability of optical damage resistance at 532nm wavelength, were compared in this experiment. And then the erasing properties of Zn:Fe:LiNbOB3B and Fe:LiNbOB3B were studied by angle multiplexed holographic storage. The result is that LiNbOB3B doped with 0.03wt.% FeB2BOB3B and 2mol.% ZnO is the best for volume holographic storage.
AB - Eleven pieces of doped lithium niboate crystals were grown by Czochralski method in air atmosphere to test the effect of dopant on holographic storage. The crystals were single doped with Fe and co-doped M:Fe:LiNbOB3B (M=Zn, Mg, In) crystals in which concentrations of M ions were variable. The UV-Visible absorption spectra were measured from 300nm to 700nm for each crystal. It is shown that the transmissivity of M:Fe:LiNbOB3B crystal changes with the increase of the concentration of M ions. The absorption of different crystal at 532nm has been compared and nearly fifty percent absorption is considered to benefit holographic storage. In addition, the photorefractive properties, such as light sensitivity and the ability of optical damage resistance at 532nm wavelength, were compared in this experiment. And then the erasing properties of Zn:Fe:LiNbOB3B and Fe:LiNbOB3B were studied by angle multiplexed holographic storage. The result is that LiNbOB3B doped with 0.03wt.% FeB2BOB3B and 2mol.% ZnO is the best for volume holographic storage.
UR - https://www.scopus.com/pages/publications/84899874788
M3 - 会议稿件
AN - SCOPUS:84899874788
SN - 1557527938
SN - 9781557527936
T3 - Optics InfoBase Conference Papers
SP - 185
EP - 190
BT - Photorefractive Effects, Materials, and Devices, PEMD 2005
PB - Optical Society of America
T2 - Photorefractive Effects, Materials, and Devices, PEMD 2005
Y2 - 19 July 2005 through 19 July 2005
ER -