本文采用EVA 热熔胶膜，制备了一种环氧树脂类光致聚合物全息存储卡，制备工艺简单。首先对所制备的环氧树脂类光致聚合物进行了耐高温试验，提出了一种新的全息存储介质制备工艺方法；使用532 nm 波长激光对制备的全息存储卡进行了全息特性研究。该全息存储卡具有耐高温(≥60℃)、不易划伤特点，衍射效率不低于50%，曝光灵敏度适度，可进行角复用全息存储。经长时间存放试验，得出暗盒存放条件下该全息存储卡的保存期不少于6 个月的结果。

Using EVA hot melt adhesive film, an epoxy resin prepared photopolymer holographic memory card was prepared, and the preparation process is simple. First, prepared epoxy photopolymer temperature tests were conducted and a new process for the preparation of the holographic storage medium has been proposed. Then, its 532 nm wavelength holographic characteristics were studied. The holographic memory card with a high temperature (≥60 ℃), easy to scratch characteristic diffraction efficiency ≥50%, moderate exposure sensitivity, can be angular multiplexing holographic storage. The holographic storage card for long-term storage tests has been conducted and the cartridge shelf life results ≥ 6 months have been drawn.