Holographic disk drives have long promised to eclipse even the latest high-density optical storage media. Now finally, as Duncan Graham-Rowe reports, the promising three-dimensional approach to ...

Offering archival longevity, the technology appeared to have a future; however, SSD and hard disk capacities increased so dramatically that holographic storage never became popular. THIS ...

A major driver for the development of holographic photopolymers was the concept of optically ... then use Bragg selectivity to record subsequent images at the same location to achive storage densities ...

Holographic data storage is poised to change the way we write ... only around 200 Gbyte of storage capacity in a 130-mm-diameter disk, for data recorded with blue (407 nm) laser light.