Micro-holograms Recorded in a New Thermoplastic Medium for Holographic Data Storage

摘要

This paper updates the recent progress in the micro-holographic format data recorded in our second-generation dye-doped thermoplastic medium. This new medium is about 400 times more sensitive than our first generation material, while our single-bit system needs less than 2.3 milliseconds to write a micro-hologram. The characteristics of micro-holograms recorded in the high sensitivity material are presented and compared to earlier results from the first-generation low-sensitivity material.