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1·Based on the coupled mode theory, the cross-talk noise in fractal multiplexed volume hologram is analyzed.

基于耦合波理论并引入波矢簇的概念，对体全息存储分维复用的串扰噪声进行了分析。

2·According to coupled wave theory, the volume hologram has a good property for light filtering and can be used as a kind of narrow-band filter.

根据耦合波理论，体积全息图有很好的滤光特性，可以作为一种窄带滤光片在实际中得到应用。

3·The grating non-uniformity of the nonvolatile volume hologram recording in doubly doped LiNbO_3(LN) crystals mainly caused by strong ultraviolet (UV) absorption is studied in detail.

研究了非挥发全息记录中由于紫外光的强吸收而引起的光栅非均匀性，分析了这种非均匀性对光栅衍射效率的影响。

4·Specifically disclosed is a photosensitive composition for volume hologram recording characterized by containing a photopolymerizable, volume-expandable compound and a photopolymerization initiator.

本发明的体积型全息图记录用感光 性组合物含有光聚合性的体积膨胀性化合物和光聚合引发剂。

5·Large amounts of communication bandwidth and memory space is occupied to transmit and store digital hologram on account of its enormous data volume.

由于数字全息图的数据量庞大，其传输、存储占用大量的通信带宽和存储空间。