1. Holographic Storage FIGURE 3. MH1OO is the first commercially available holographic memory product.FIGURE 4. Different hardware approaches to data storage are classified with http://silver.neep.wisc.edu/~lakes/hoStorage.html

Dense holographic storage promises fast access John H. Hong and Demetri Psaltis Adapted from Laser Focus World April 1996 p. 119. Scanned, filtered by optical character recognition. For further details please see the original article. This resource is intended for engineering students. Science Center, Thousand Oaks, CA 91360. DEMETRI PSALTIS is professor of electrical engineering and executive officer of Computational and Neural Systems at the California Institute of Technology, Pasadena, CA 91125. JOHN H. HONG is manager of optical information processing at Rockwell Wlth three-dimensional recording and parallel data readout, holographic memories can outperform existing optical storage techniques. In its basic form, a hologram is the photographic record of the spatial interference pattern created by the mixing of two coherent laser beams. One of the beams usually carries spatial information and is labeled the "object" beam. The other is distinguished by its particular direction of travel and is labeled the "reference" beam. Illuminating the recorded hologram with the reference beam will yield or reconstruct the object beam and vice versa. As the holographic material becomes thicker, the reconstruction becomes very sensitive to the particular angle of incidence of the reference beam, which allows multiple objects to be recorded in the same volume and accessed independently by using an appropriate set of associated reference beams. Such holograms would be recorded sequentially, each object beam illuminating the holographic material simultaneously with its unique reference beam.

2. Holographic Data Storage IBM Journal of Research and Development 443 - Directions in information technology - holographic data storage - Feature paper by describing the hardware aspects of holographic storage, including http://www.research.ibm.com/journal/rd/443/ashley.html

Home My account Select a country Journals Home ... Contact Us Volume 44, Number 3, 2000 Directions in information technology HTML PDF ASCII This article: HTML PDF ASCII Holographic data storage by J. Ashley , M.-P. Bernal , G. W. Burr , H. Coufal , H. Guenther , J. A. Hoffnagle , C. M. Jefferson , B. Marcus , R. M. Macfarlane , R. M. Shelby , and G. T. Sincerbox We present an overview of our research effort on volume holographic digital data storage. Innovations, developments, and new insights gained in the design and operation of working storage platforms, novel optical components and techniques, data coding and signal processing algorithms, systems tradeoffs, materials testing and tradeoffs, and photon-gated storage materials are summarized. Introduction With its omnipresent computers, all connected via the Internet, the Information Age has led to an explosion of information available to users. The decreasing cost of storing data, and the increasing storage capacities of the same small device footprint, have been key enablers of this revolution. While current storage needs are being met, storage technologies must continue to improve in order to keep pace with the rapidly increasing demand. However, both magnetic and conventional optical data storage technologies, where individual bits are stored as distinct magnetic or optical changes on the

3. BYTE.com goal of a practical storage density of 10 GB per cubic cm, but it s sufficient topursue the development of holographic Data storage System (HDSS) hardware. http://www.byte.com/art/9604/sec7/art2.htm

Search BYTE.com Write to Byte Editorial Calendar Categories Previous Editions Columns Features Print Archives About Us Byte Editorial Staff Advertise with Byte Privacy Policy Free E-mail Newsletter from BYTE.com Byte.com Update Text only Creating Holographic Storage April 1996 Cover Story When Silicon Hits Its Limits, What's Next? / Creating Holographic Storage A research team at IBM's Almaden Research Center has built a precision Photorefractive Information Storage Materials (PRISM) test stand for evaluating photosensitive samples. It also illustrates the fundamental components of a holographic storage system, as shown in the figure The device first splits a blue-green argon laser beam into separate reference and object beams. The object beam, which carries the data, gets expanded so that it fully illuminates a spatial light modulator (SLM). An SLM is simply an LCD panel that displays a page of raw binary data as an array of clear or dark pixels. The object beam finally interacts with the reference beam inside a photosensitive crystal. The ensuing interference patternthe substance of the hologramgets stored as a web of varying optical characteristics inside this crystal. To read out the data, the reference beam again illuminates the crystal. The stored interference pattern diffracts the reference beam's light so that it reconstructs the checkerboard image of the light or dark pixels. The image is directed upon a charge-coupled device (CCD) sensor array, and it instantly captures the entire digital page.

4. Holographic Storage - Software, Hardware, Services And Research Papers Search Re Your search for Keyword holographic storage returned a total of 386 results. Filterresults by All result types. http://knowledgestorm.techtarget.com/searchcio/search/keyword/holographic storag

Home Search Results Get Listed in Our SolutionCenter SOLUTIONCENTER HOME BROWSE BY TOPIC BROWSE ALPHABETICALLY ... MY RESEARCH Search by: in KEYWORD COMPANY NAME TITLE Search in results Advanced Solution Search Search Results Your search for Keyword: holographic storage returned a total of 384 results. Save this search RESULT SUMMARY SOFTWARE RESELLERS HARDWARE Filter results by: All result types Software Hardware FEATURED SPONSORS IBM Tivoli® Storage Manager by IBM Corporation IBM Tivoli Storage Manager is insurance for your data. If a disk drive fails, Storage Manager restores your data. If you accidentally delete a file, Storage Manager will bring more... Discover more offerings from IBM Corporation Sun StorEdge 3310 SCSI Array by Sun Microsystems, Inc. The versatile Sun StorEdge 3310 SCSI array is a low-profile, high-density, modular storage system designed for fast-growing environments. Packed with enterprise features, such more... Discover more offerings from Sun Microsystems, Inc. Mainline Enterprise Storage Solutions by Mainline Information Systems, Inc. Mainline, an IBM Premier Business Partner, delivers end-to-end storage solutions, including software, hardware, and services to a growing base of more than 4,000 customers. We

5. Holographic Storage - Services And Resellers Search Results For Search Results. Your search for Keyword holographic storage returned a totalof 67 results. RESULT SUMMARY, SOFTWARE, SERVICES RESELLERS, hardware, http://knowledgestorm.techtarget.com/searchcio/search/tabkeyword/services/hologr

6. EE Times -Holographic Storage Nears Debut that time, hardware advances carried out independent of holography have made holographic storage more achievable said the holographic storage announcements he's heard have been http://www.eetimes.com/story/OEG20010423S0113

A list of upcoming NetSeminars, plus a link to the archive Accurate High-speed SONET/SDH Jitter Measurement Simulating and Modeling A/D Converters to Simplify System Design ST7MC family from ST: Optimized MCUs for Brushless DC and AC Induction Motors ... Archive EE TIMES NETWORK Online Editions EE TIMES EE TIMES ASIA EE TIMES CHINA EE TIMES FRANCE ... EE TIMES UK Web Sites Career Center CommsDesign Microwave Engineering ... Silicon Strategies ELECTRONICS GROUP SITES NEW! SpecSearch eeProductCenter Manufacturing ... QuestLink Holographic storage nears debut By Margaret Quan EE Times April 26, 2001 (10:59 AM EDT) or more than 20 years researchers worldwide have pursued the Holy Grail of holographic data storage, an optical method of storing massive amounts of data in small areas by writing data as light patterns in three dimensions on a filmlike medium. During that time, hardware advances carried out independent of holography have made holographic storage more achievable. These include such improvements as CMOS sensor technology, development of spatial light modulators using ferroelectric liquid crystals and mirror arrays, and reduction in the cost and size of shorter wavelength green lasers. Yet the biggest challenge has been to find the right material for the recording medium, one that works and is inexpensive enough to produce commercially. In the last year, some research groups at universities, corporations, government labs and startups claimed to have found the material that will propel the technology forward and enable its adoption in commercial storage media products in two to three years.

7. New Deals Boost Developments In Holographic Storage spinout, meanwhile, will use the Manhattan Scientific patents to enhance the performanceof its holographic storage media and to build a hardware platform that http://www.eetimes.com/printableArticle?doc_id=OEG20021206S0020

8. EE Times -New Deals Boost Developments In Holographic Storage the performance of its holographic storage media and to build a hardware platform that will allow its proprietary writeonce, read-many (WORM) holographic storage media, Berg said http://www.eetimes.com/sys/news/OEG20021206S0020

A list of upcoming NetSeminars, plus a link to the archive Accurate High-speed SONET/SDH Jitter Measurement Simulating and Modeling A/D Converters to Simplify System Design ST7MC family from ST: Optimized MCUs for Brushless DC and AC Induction Motors ... Archive EE TIMES NETWORK Online Editions EE TIMES EE TIMES ASIA EE TIMES CHINA EE TIMES FRANCE ... EE TIMES UK Web Sites Career Center CommsDesign Microwave Engineering ... Silicon Strategies ELECTRONICS GROUP SITES NEW! SpecSearch eeProductCenter Manufacturing ... QuestLink New deals boost developments in holographic storage By Margaret Quan EE Times December 06, 2002 (11:19 AM EST) InPhase Technologies Inc. (Longmont, Colo.) received a $2 million grant from the U.S. government's Advanced Technology Program to develop and demonstrate rewritable recording materials for holographic data storage systems. Separately, Aprilis Inc. (Cambridge, Mass.) acquired 21 patents belonging to Manhattan Scientific Inc., a Los Alamos, N.M., company that tried but failed to commercialize a holographic data storage system. Analysts hailed the developments as boding well for holographic data storage, a 40-year old technology that offers the promise of ultrahigh storage densities and data access rates, but which no company has yet successfully commercialized.

9. Holographic Storage Nears Debut During that time, hardware advances carried out independent of holographyhave made holographic storage more achievable. These include http://www.eetimes.com/article/printableArticle.jhtml?articleID=18305624&url_pre

10. 3D Volume Atomic Holographic Optical Disk Drive Storage - Colossal Storage Corpo and market its 3D volume holographic optical storage disk drive Published nanoTechnology Abstract IN ONE " complete system hardware 100 year shelflife storage requirements. http://www.colossalstorage.net/colossal1.htm

Click Buttons Above Future 10 to 100 Terabytes and Beyond Rewritable Atomic Holographic Disk Drive nanoTechnology The New Data Storage Frontier will be 3 D Volume Rewritable Atomic Holographic Removable Disk Drives FREMONT, Calif. Colossal Storage has exclusively licensed two U.S. Patents, # 6,028,835 2/22/00 Delphion and # 6,046,973 4/4/00 Delphion , for An Integrated Read/Write Head using a Non-contact UV/Deep Blue Laser Diode with Electric Fields for ferroelectric optical media. Colossal Storage is a rewritable volume atomic holographic optical data storage company that intends to design, continue to patent , and market its 3D volume holographic optical storage disk drive Published nanoTechnology Abstract Colossal Storage Corporation has dominant patents the first patents issued in any field that details the discovery of something totally new. The company wants to start off first proving recording densities of 200 gbits/cu.in and going up from there to maximum of 40,000 Terabits/cu.cm. or 40,000,000 Gigabits/cu.cm. per 100 molecule vertical layers with billions of molecule layers being realized. Colossal's Licensed Nanotechnology will allow the company to be a yearly Multi Multi Billion Dollar disruptive, exotic, and cutting edge company.

11. Getting Holographic InPhase has been working on holographic storage for several years, first introducing a year for developers of holographicstorage hardware, including most current manufacturers of http://rdre1.inktomi.com/click?u=http://emusician.com/ar/emusic_getting_holograp

12. Vnunet.com - Storage Enters The Third Dimension for example, has been working on an Advanced holographic Memory system that especiallyas power demands from more and more storage and hardware threaten to http://www.vnunet.com/Analysis/1118253

View UK websites Computer active Computer Reseller News Computing Infomatics Information World Review IT Week Network IT Week Personal Computer World PC Magazine vnunet.com Web active What PC? Register Update details HOME NEWS ... More... All articles News Reviews Downloads Jobs Forums White Papers Site map vnunet.com Analysis Business hardware ... send to friend Also read Partners on top of the World BBC pioneers all-digital broadcasting more stories News centre News Analysis Comment Features ... Email newsletters RSS feeds Job of the day More jobs More from vnunet.com Weakened SCO vows to fight on Rail comms system could delay trains ADVERTISEMENT Storage enters the third dimension To many, holograms are either those silver pictures of William Shakespeare on your credit card or something off Star Trek. But the technology may finally move out of the realms of sci-fi novelty and into storage. Rene Millman, vnunet.com 26 Feb 2001 ADVERTISEMENT To many, holograms are either those silver pictures of William Shakespeare on your credit card or something off Star Trek. But the technology may finally move out of the realms of sci-fi novelty and into storage. The demand for storage in the enterprise is increasing rapidly, as is the need for cheaper technology with more capacity. Until now, improvements made in magnetic storage technologies have met the mounting requirements, but some experts are suggesting that holographic storage could provide a cheaper solution.

13. Storage Hardware - 1111 Of The Best Sites Selected By Humans RCR Concepts Data Recovery Re-Source hardware -Recovery Labs Press -RocketRom OpticalResources -3D Volume holographic Optical Data storage -An index http://www.cbel.com/storage_hardware/

Pages A-G 2 Columns Pages H-O Order by Alphabet Ordered by Theme Order by Popularity 3 Columns Pages P-Z 4 Columns Storage Hardware CBEL Computer technology ( 1111 links, last update: 12 April 2004 ) * = new links [Find on this page] Aallcan USB Disk Enterprise Co. Acal Fibre Channel Solutions Addonics Technologies Inc. ... Zomax Incorporated Conferences 2002 StorageTek Forum COMDEX FOSE IEEE-NASA Storage Conferences ... Pocketec (part 2) Pockey Europe Ltd. Seagate Technologies ShinE Tech Sigma Data ... Wolverine Data Optical Athana Bluecrest Media Manufacturing Group CalOptic CD Cyclone ... Trace Affex Optical 1 12zcd.com Optical A A to Z Music Services Acson Acutrack Advance Graphics ... Axiom Optical Accessories Ace Label Systems Boma Technology Buy-dvd-r CCSS Inc. ... VarioPac Optical B Ball Media Corporation Bestcdr.com BIE BizCardcd.ca ... Business Replication and Print, Inc Optical C Canada Online CCSS Inc. CD Champ CD Copy Online ... The CD Marksman Optical D CD-Rep.com Dancor and Associates Data Business Data Direct ... Duplium CD/DVD Duplicators Optical Devices Amtren ARTH International, Inc. Asaca Axiomatic Technologies Corp. ... Young Minds Optical E E-Media Ink Eastco Multi Media Solutions EDoc Publish Inc.

14. Storage Hardware - 1111 Of The Best Sites Selected By Humans Security R and R Data Recovery -Re-Source hardware -Recovery Labs Works CD-RW drive-Master DVD -3D Volume holographic Optical Data storage -An index http://www.cbel.com/storage_hardware/?order=alpha

15. Volume Holographic Storage For Large Relational Databases Figure 6. Bit correction hardware. 3.4 Errorcorrecting capability. For a holographicstorage system the total storage capacity in bits can be represented by. http://www.engr.colostate.edu/ece/optical/OCG/html/Library/Journal/oe96/

Volume Holographic Storage for Large Relational Databases Brad J. Goertzen, and P. A. Mitkas Optoelectronic Computing Systems Center and Department of Electrical Engineering Colorado State University , Fort Collins, CO 80523,USA This paper was published in 1 Introduction 2 Optical System 3 Development of an Encoding Scheme 3.1 The cross-parity code ... 8 References Abstract. Computing applications continue to put increasing demands on secondary storage systems. These demands can be met by optical solutions such as volume holographic memories which promise to provide the high storage capacities and data rates required by many input/output intensive applications. Holographic memories appear especially suited for large database storage because of their page format and fast associative recall ability. This paper presents a volume holographic database system that is being implemented in our laboratory. The discussion includes description of the optical system as well as the development and analysis of an error-correcting code suitable for the application. Also presented are experimental results in which good associative addressability is achieved for search arguments as small as 1/30 of a page. Keywords: Holographic memories, Optical memories, Optical associative memories, Database processing, Error-correcting codes.

16. 3 D Volume Atomic Holographic Data Storage Nanotechnology - Colossal Storage Cor Rewritable 3D Volume Atomic holographic Removable Optical be an ALL IN ONE storageSolution replacing IN ONE complete system hardware storage requirements http://colossalstorage.net/colossal5.htm

Click Buttons Above 3 D Volume Atomic Holographic Data Storage nanoTechnology Concepts The Rewritable 3D Volume Holographic Removable Disk / Tape / Drum / Card Data Storage is a new frontier. The history of Storage Past, Present, and Future by C David Wright University of Exeter 5 exabytes of new data is generated every year world wide and growing ! Colossal Storage Corporation has dominant patents the first patents issued in any field that details a totally new concept for a Ultra-Violet/Deep Blue Laser integrated semiconductor R/W Head used for non-contact rewritable volume data to a ferroelectric optical holographic removable disk/tape/drum/card/film/plate drive storage product will be explained, biography of the inventor Colossal Storage wants its Rewritable 3D Volume Atomic Holographic Removable Optical Storage NanoTechnology to be an " ALL IN ONE " Storage Solution replacing Ram Drives, Ovonic Drives, Flash Drives, 2D Optical Drives(phase change/MO DVD), Video Disk Drives, iVTR Drives, Blu-Ray, EVD, Tape Drives, AFM/ATF and Hard Drives for " ALL IN ONE " complete system hardware storage requirements. Colossal's Licensed Nanotechnology will allow the company to be a yearly Multi Multi Billion Dollar disruptive, exotic, and cutting edge company.

17. Holographic Storage Nears Debut medium. During that time, hardware advances carried out independent ofholography have made holographic storage more achievable. These http://colossalstorage.net/eetimes.htm

April 30, 2001 Learn about Intel® communications solutions. Semiconductors Design Automation Technology Columns ... eeMarketing Network Partners Go to... ChipCenter Circuits Assembly Comm Sys Design Deep Chip EBN EEdesign EE Times Embedded.com HDI ISDmag.com Microwave Eng PlanetAnalog PCD PC FAB PCNalert.com PowerDesignr SBN Privacy Statement Holographic storage nears debut By Margaret Quan EE Times (04/26/01, 10:59 a.m. EST) or more than 20 years researchers worldwide have pursued the Holy Grail of holographic data storage, an optical method of storing massive amounts of data in small areas by writing data as light patterns in three dimensions on a filmlike medium. During that time, hardware advances carried out independent of holography have made holographic storage more achievable. These include such improvements as CMOS sensor technology, development of spatial light modulators using ferroelectric liquid crystals and mirror arrays, and reduction in the cost and size of shorter wavelength green lasers. Yet the biggest challenge has been to find the right material for the recording medium, one that works and is inexpensive enough to produce commercially. In the last year, some research groups at universities, corporations, government labs and startups claimed to have found the material that will propel the technology forward and enable its adoption in commercial storage media products in two to three years.

18. Hardware.gostart.be - GoStart.be - Uw Start Op Het Net ! Empeg MP3 Car Player Ericsson MP3 Handsfree - i2go - MamboX - portable MP3 cd player- MP3.com hardware - MP3hardware.com holographic storage - IBM harddisk http://hardware.gostart.be/

hardware.gostart.be Moderator: GoStart Team Algemeen Home Dochterpagina's Zoeken Kinderslot ... Toevoegen aan favorieten GoStart.be Link toevoegen Moderator worden Link naar ons Adverteren ... Contacteer ons Advertenties Vandaag nog online? Professionele webhosting van uw website en domeinnaam Luxe vakantiewoning in de ... Uw advertentie hier ? Benchmarking Benchmark resources Benchmark Software - ZDNet Benchmarking links - Dmoz Benchmarking links - Yahoo ... Benchmarking software Digitale camera Agfa Canon Digital camera - magazine Digital camera links - About ... Rioch DVD-ROM Creative PC DVD DVD @ Apple DVD-ROM @ About.com DVD-ROM reviews @ Yahoo ... DVD.box.sk - software Grafische Kaarten 3D hardware - info 3Dfx Interactive 3Dfx Voodoo ATI Technologies ... Video Card links - Dmoz Handheld CE ware - software CEwire - nieuws Hand and go Handheld Reviews - CNet ... Windows CE City Modems 4Modems - links Ask Dr. Modem How to choose a modem Modem - introduction ... ModemHelp Zoeken GoStart.be Google Msn Altavista Hotbot Excite AllTheWeb MP3 Hardware About.com - MP3 palyer netlinks Digimania Dossier MP3 spelers - ZDNet Belgie Empeg MP3 Car Player ... Yepp Opslag Holographic Storage IBM harddisk drives Iomega Search Storage ... StorageReview.com

19. Compliance Is Not An Option, But Storage Media Is to develop a system where users can simply plug in new hardware when the Gascon admits,the next storage medium is likely to be holographic storage, and the http://www.intranetjournal.com/articles/200403/pij_03_16_04a.html

Intranet Journal The online resource for intranet professionals Back to Article Home Discussion Board Tutorials ... Special Reports/Series Compliance Is Not an Option, But Storage Media Is Michael Pastore document.write(''); Compliance with the increasing number of federal and industry guidelines for records retention has opened up an entirely new market for software vendors. But at the heart of the matter is storage, and the hardware and software that will keep records safe and secure years into the future. Storing records for business is nothing new. Heavily regulated industries such as pharmaceuticals and financial services have been subject to strict record-retention mandates for years. What has changed, of course, are the audit trails required in Sarbanes-Oxley and high-profile legal cases involving the retention or misplacement of electronic communications. Every vendor agrees that despite the ubiquitous solutions being marketed for corporate compliance, compliance is a business issue that cannot be solved by technology alone. "Compliance is a big word," said Stephen Ellis, vice president of business development for Permabit, which makes software for content-addressed storage. "Compliance is a very complicated strategy for customers. In the end, IT is only part of the solution. It has to be combined with many other things."

20. Compliance Is Not An Option, But Storage Media Is But before we make plans to replace magnetic disks with holographic technology,one Lawrence figures that for every $1 spent on storage hardware, $5 to $7 is http://www.intranetjournal.com/articles/200403/ij_03_16_04b.html

Seattle Jun 8 Chicago Jun 8 ... Network Map Intranet Journal Subjects Administration Collaboration Compliance Development ... Products Search Earthweb Intranet Journal All EarthWeb internet.com Internet News Internet Investing Internet Technology Windows Internet Tech. ... E-mail Offers internet commerce Dedicated Hosting Promotional Products Discount Hotels Consultant Finder ... Shopping Intranet Journal Update CIO Update CodeGuru Update CrossNodes Networking Instant Messaging Planet HTML Practically Networked HTML Enterprise Storage Forum Text Enterprise Storage Forum HTML Optically Networked HTML DRM Watch Datamation IT Management Careers Datamation IT Management Update Developer.com Update Gamelan Java Update Goodies to Go Javascript.com HTML JARS Java Update OpenSource Update SysOpt Tech Notes Grid Computing Planet HTML E-Security Planet Text E-Security Planet HTML Click here for current content management trends and statistics. Click here Are your IT and business goals aligned? Find out now! Compliance Is Not an Option, But Storage Media Is Michael Pastore Go to page: Printer Friendly Version Is Magnetic Disk the Way to Go?

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Page 1     1-20 of 95    1  | 2  | 3  | 4  | 5  | Next 20