[PDF] Top 20 Nitroanilines enhancing the holographic data storage characteristics of the 9,10-phenanthrenequinone-doped poly(methyl methacrylate) photopolymer

... excellent storage capacity with rapid data access, holographic data storage is a promising technology for next-generation data ...recording. The development of ... See full document

... 160.5470. Holographic data-storage systems with high storage capacity, high data-readout rate, high image quality, and low bit-error rate have been proposed and demon- ...use of ... See full document

... for the reconstructed image is shown in Fig. 6b. It can be seen that the signal curves corresponding to input pixels of data 0 can be fairly separated with that of data ...choose ... See full document

... investigate the in fluence of the fabrication conditions on holographic characteristics in phenanthrenequinone-doped poly(methyl methacrylate) (PQ:PMMA) bulk ... See full document

... One of the particularly successful examples is optical fixing in doubly doped LiNbO 3 crystals with two photorefractive centers for the holographic data ...thick ... See full document

... number of photopolymer materials for holographic applications have been developed since the first holographic photopolymer was reported in ...volume holographic materials ... See full document

... several poly(methyl methacrylate)(PMMA) photopolymers doped with different 9,10-phenanthrenequinone based derivatives for holographic data ...kinds of the ... See full document

... polysquaraine; phenanthrenequinone; poly(methyl methacrylate); holographic recording; optical data storage ...Introduction Holographic data storage is one of ... See full document

... . The peculiar characteristics of PQ with transition metallic ion are applied to our volume holographic data ...Through the complexation between PQ and transition metallic ion, ... See full document

... . The peculiar characteristics of PQ with transition metallic ion are applied to our volume holographic data ...Through the complexation between PQ and transition metallic ion, ... See full document

... kinds of PQ-doped copolymer samples, PQ/poly- 共PEA-co- MMA兲 and ...analyses of the samples before and after light exposure. The results indicate that for all of the ... See full document

... otherwise the noise grating will deteriorate the recon- structed ...determine the upper limit for a single expo- sure time, we have performed an experiment to quantify the scattering ... See full document

... In making the PQIPMMA samples, the host polymer matrix PMMA is formed during the material preparation such that only a few percentage of un-reacted MMA monomer molecules are left for opt[r] ... See full document

... In order to explore the capability of our PQ:PMMA samples for high density holographic memory we have measured the dynamic range of the refractive index of a 4.8-mm thick sample.. Two be[r] ... See full document

... compared the original and reconstruct images, and the linear scan of the gray level of the corresponding ...that the reconstructed images have good fidelity as the ... See full document

... polarization holographic recording in phenanthrenequinone-doped poly (methyl methacrylate) photo- polymer is ...sometry. The birefringence induced in this material by linearly polarized ... See full document

... into the PMMA/PQ photopolymer. Investigations show that the PMMA/PQ/DMNA photopolymer had greatest holographic characteristics than pNA and MNA ...exposed, the pNA and MNA ... See full document

... rotated the quarter- wave plate for 10 s at a rate of ...Then, the PQ-doped PMMA was irradiated by an Ar/Kr laser at a wavelength of 488 nm and a power density of 19 mW/cm ... See full document

... control the environmental parameters for material preparation such that most of the monomer mol- ecules are polymerized, and only the necessary percentage of unreacted monomer molecules ... See full document

... for holographic recording measurements An optical set-up for typical non-degenerate four-wave mixing, as shown in figure 2, has been constructed to measure the holographic characteristics ... See full document