This paper reports on the results of the investigation of the holographic properties and some application experiments of Ce-Bax Sr1-xNb2O6 single crystals.The factors such as the composition of crystal,the contents of Ce dopant,the exposure level and the orientation of crystal face have influences on the holographic properties.Maximum diffraction efficiency of Ce-SBN is over 90%. An exposure level is 14mj/cm2 with an efficiency of 10%.As recorded with an Ar+ laser,the optical storage sensitivity of the crystal is higher,and a He-Ne laser can be used for recording,reading and erasing.