SBIR Phase I: Enchanced Holographic Data Storage in Ferroelectric Photorefractive Media

* 9560467王尔德 这个小企业创新研究（SBIR）第一阶段项目将研究铁电光折变记录介质中的增强型全息数据存储。 这被认为是解决高速微处理器和大容量存储外围设备之间的输入/输出瓶颈的一个有前途的解决方案。 虽然现在有许多必要的光学系统元件，但仍然缺乏合适的体积记录介质。 本研究将探讨在铁电介质中使用畴屏蔽来改善动态范围和其他特性。 当与用于非易失性读出的双光子记录相结合时，这种存储材料的方法有望提供非常高的性能。 如果这种方法是可行的，它可能会导致数据库管理，高清晰度数字视频和新的交互式多媒体软件的娱乐业，教育和商业的显着进步。 ***

*** 9560467 Wilde This Small Business Innovation Research (SBIR) Phase I project will examine enhanced holographic data storage in ferroelectric photorefractive recording media. This is thought to be a promising solution to an input/output bottleneck between high-speed microprocessors and mass storage peripherals. Although many necessary optical systems components are now available, a suitable volume recording medium is still lacking. This research will explore the use of domain screening in a ferroelectric medium to improve dynamic range and and other features. When combined with two-photon recording for nonvolatile readout, this approach to a storage material is expected to provide very high performance. If the approach is feasible, it could lead to significant advances in database management, high-definition digital video, and new interactive multimedia software for the entertainment industry, education, and business. ***