Holographic data storage, ask latest information, abstract, report, presentation pdf,doc,ppt,holographic data storage technology discussion,holographic. Ppt on holographic memory holography free 30day trial scribd. What are the applications of holographic data storage. Holographic technology covers details about large memory storage in less space like compare to existing cd and dvd storage devices. Devices that use light to store and read data have been the backbone of data storage for nearly two decades. Desktop holographic data storage how holographic memory.
Holographic data storage is a potential technology in the area of highcapacity data storage. It can store data upto 1 tb in a sugar cube sized crystal. Free download complete engineering seminar holographic memory seminar ppt. Holography is a method of recording patterns of lightto produce a threedimensional object. Also explore the seminar topics paper on holographic memory with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year computer science engineering or cse students for the year 2015 2016. Holographic data storage systems are very close to becoming economically feasible.
Holographic memory is a technique that can store information at high density inside crystals or photopolymers. Also explore the seminar topics paper on holographic data storage with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year electronics and telecommunication engineering or ece students for the year 2015 2016. Polymer memory free download of seminar ppt and report. Data from more than cds can fit into a holographic memory system. Holographic versatile disc hvd is an example of holographic memory. Download holographic storage ppt presentation for seminar. The first step in understanding holographic memory is to understand what holographic means. In order to retrieve and reconstruct the holographic page of data stored in the crystal, the reference beam is shined into the crystal at exactly the same angle at which it entered to store that page of data. Data are encoded and retrieved as twodimensional pixelated images, with each pixel representing a bit. In this entire volume of disc is used to store data as interference pattern of signal beam and reference beam is to be stored. There are many possible applications of holographic memory. Free download of seminar ppt and report in pdf and doc. Application of holographic system to the binary manipulations.
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Holographic data storage free download of seminar ppt and. Holographic associative memory ham is a form of information storage where two pieces of information are saved and retrieved by associating them with one another in a pattern such that any part of the pattern contains them both and either piece can be used to retrieve the other. Akonia holographic data storage hds demonstration youtube. New holography technology all ppt linkedin slideshare.
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Aug 19, 2015 holographic memory seminar and ppt with pdf report. Holographic versatile disc pdfppt download abstract. Introduction data storage has been a fundamental part of computing from the beginning. Holographic data storage system hdss powerpoint ppt presentation. Holographic data storage full seminar reports, pdf seminar abstract, ppt, presentation, project idea.
Where holographic storage is headed developed by inphase, aprilis, optware, ge aprilis website hasnt been update in over 2 years the advancements in existing technologies forced. Holograms are made by using two beams of light, called a. An advantage of a holographic memory system is that an entire page of data can be retrieved quickly and at one time. A pair of magnets, which represent the memory elements, were aligned in different.
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