Development of shift multiplexing recording system with spherical reference wave for holographic data storages

全息存储是下一代大容量、高传输速率的光存储技术。在这项研究中，移位复用记录系统与球面参考波的发展和评估。移位复用系统具有可以简化光学系统的优点。在评估中，每个轴的三维移位选择性进行了调查，并建立了利用光聚合物记录的动态范围的读/写程序。medium.is

Holographic data storage is the next generation optical storage which can holds large capacity and high data transfer rate. In this study, shift multiplexing recording system with spherical reference wave is developed and evaluated. Shift multiplexing system has advantages that can simplify optical system. In the evaluation, shift selectivity of each axis of the three dimensions is investigated, and read/write procedure that utilize dynamic range of the photopolymer recording medium.is established.