Holographic Computing

Holographic computing opens up whole new avenues for data processing, artificial intelligence, large-volume parallel memory access, and compact massive data storage capacity. The field of holotechnology applied science has pioneered possibilities for ground-breaking optical storage methods that save information throughout the volume of storage media, not just across their surface area. Holographic information storage also is different from conventional information storage in that a whole page of information is stored in an instant, instead of saving data as a linear sequence of individual bits. Until the advent of holotechnology science, microelectronics had been predominantly two-dimensional by design. Holotech technology is expanding micro-photonics and microelectronics three-dimensionally. This expansion will open doors for the creation of high-density databases, parallel processing search, and photonic circuit boards etched in three-dimensional photosensitive volumes. Further, holographic read only memory provides information about these issues.

In the case of holographic data encoding, a laser ray known as the "object beam" contains the information to be stored. The object ray is intersected with a reference ray. The optical configuration of overlapping peaks and troughs that results from this intersection contains the information inside a holographic image. When this intersection happens within optically sensitive media, then the holographic image with the information is burned inside the storage media for later retrieval. Multiple, overlapping holograms may be saved throughout the thickness of the optically sensitive media. A sensitizing or gating laser with a shorter wave phase than the reference and signal beams can function to sensitize the storage media as part of the information recording process. When a reference ray with identical angle and wave phase as the original reference ray is focused onto the holographic image at a later time, then the information light pattern of the object ray is recreated. A light detector reads the information from this retrieved object beam with parallel processing. Movement of laser rays for holotechnology information storage and extraction requires fewer travelling mechanical parts than traditional information storage. Accordingly, it is possible to access information much faster using holotechnology technology. Sub-page a hologram is an interference pattern writes about interesting topics.

Holotech prototypes of new products can be developed and viewed in a fraction of the time required by physical prototyping and modeling processes. Further developments on holotechnology at holographic technology and biomedical design .

Touch through keyboard and mouse, handle, light pen and similar machines is the most frequent means of information transmission from humans to computers. Hearing and sight are different means of human- to-computer contact. The main form of human to computer communication based on hearing is speech interpretation science. The main type of information transmission from humans to computers built on sight is gesture interpretation applied science. Gesture interpretation includes computer recognition of hand gestures and sign language, body stance and movement, full facial expressions and (in the future) perhaps lip reading as well. Also see site coherent light and holography .