Holographic Memory

Holographic memory can be accessed much faster than traditional magnetic memory because it works in parallel, accessing holographic pages with up to a million bytes at a time. A holotechnology memory chip that can hold up to several gigabytes could replace flash memory for many usages. It would be great for handheld devices especially PDAs and smart phones. Next generation smart phones may use holographic science for data storage and display projection. For memory, holotechnology information recording and playback can greatly grow the memory capacity of phones. For display, holotechnology projection can display images, unconstrained by the limited size of a mobile device. The idea of watching television on a mobile phone is in vouge now, but who really wants to see television on a 2" screen? If it were possible to project a large picture from one's cellphone onto the wall nearby, that would transform the use of cellphones for visual media. Related holotechnology topics at beyond the space limitations of two-dimensional CDs and DVDs may be of use.

Holographic information recording and playback also have the possible uses for more ability to recover from minor errors. Holotech information may be more continuous and less binary than its magnetic comparable, so that errors are not 0-or-1 events but smoothly continuous. In this respect, holographic data recording and playback helps computers to act more like the human brain than computing systems with traditional magnetic media. Sub-page holographic ROM and RAM covers additional topics.

Applications of holographic technology in the areas of transportation, aerospace and defense may include directional guidance and navigation. If you are interested in this, see component costs for holographic technology for more.

Until currently, holotechnology information disks and holotechnology drives are stilled a matter of research. They were too costly and challenging to be cost effectively feasible. In any event, current improvements in the accessibility and cost reduction of lasers, digital cameras, and optical recording substances are starting to turn the long-expected promise of holotechnology information storage into a consumer market reality. The first holographic information disks were marketed consumer marketly last year. Thus far, these holotechnology disks remain very costly and only Holotech Read Only Memory (HoloROM) is out. However, rewritable holographic disks should come out in the next couple years. Similarly, manufacturing costs will decrease as product volume grows. This is the same configuration of improved product advancement and affordability that happened after CDs and DVDs were first launched. Link to shape flexibility for holographic data storage provides expanded discussion.