报道固体选通光谱多重光谱烧孔研究的新进展，分析影响多重烧孔形成的一些主要因素，首次报道了在有机材料ZnTbP/CA/PhR的非均匀加宽线内获得一次连续烧出100多光谱孔的结果，还进一步报道用窄带激光获得更窄线宽的光谱烧孔的情况。

The recent advances in the study on multiple photon gated spectral hole burning in solids at liquid helium temperature is reported in this paper. The effects on the formation of multiple holes are analyzed and a speetrum of over 100 multiple photon gated spectral holes burnt in an inhomogenous broandned absorption line is presented. A more narrower spectral hole determining a large multiplicity of high density gata storage is also discussed.