Add to BibSonomyAbstract
Photorefractive crystals like iron-doped lithium niobate (LiNbO3) and lithium tantalate (LiTaO3) are suitable for holographic data storage because of their large dark storage times. One crucial problem which occurs in this context is the volatility of stored information during readout. To overcome this problem two–color recording with cw laser light has been demonstrated in near–stoichiometric LiNbO3 [1].
© 2000 IEEE
PDF ArticleMore Like This
Nonvolatile Holographic Storage in Lithium and Copper In-Diffused Lithium Niobate Crystals Using Continuous—Wave Laser Light
J. Imbrock, A. Wirp, D. Kip, E. Krätzig, and D. Berben
CMO4 Conference on Lasers and Electro-Optics (CLEO:S&I) 2002
High efficiency nonvolatile holographic storage with two-step recording in praseodymium doped lithium niobate using cw lasers
Y. S. Bai and R. Kachru
CThE5 Conference on Lasers and Electro-Optics (CLEO:S&I) 1997
Sensitizing lithium tantalate crystals for holographic recording with infrared laser pulses
J. Imbrock, S. Wevering, K. Buse, and E. Krätzig
MC6 Advances in Photorefractive Materials, Effects and Devices (PR) 1999