tc44_gadez04_HISS.ppt

HOLOGRAPHIC INFORMATIONSTORAGE

The Challenge of Breaking the 1 Terabyte Small Form Factor, Removable Media Barrier

Yoshio AokiPresident and CEO and CEOYoshio Aoki, President and CEO

The Technology Advantage

March 11th, 2004

Ecma/GA/2004/51

HOLOGRAPHIC INFORMATIONSTORAGEDO WE NEED MORE CAPACITY ?In 2002, around 500 million optical drives and 13 billion disks were sold.In 2002, approx. 5 Exabytes (1EB = 1018 bytes) of unique information per year were produced, equivalent to 800 megabytes for every man, woman, and child on earth.Digital storage requirements growing at roughly 100% per annum; Development towards an all digital era.Presented by THOMSON at the Photonics Europe 2004 conference in Strassbourg, 2004 April

YES !

Major Target Market

Healthcare (including Medical Imaging)Gas & Oil ExplorationPharmaceutical

Mass Data StorageMANY MASS STORAGE APPLICATIONS INVOLVE DATA ARCHIVING and PREFER WORM

Healthcare Market GE Healthcare Philips Medical 3M Health Information Systems Siemens Medical McKesson Corp. Capgemini

Healthcare IndustrySource: www.healthcare-information.com McGraw Hill Company (Sep. 2003)

Chart

68

103.36

157.1072

238.802944

362.98047488

PB

Year

PB

Digitaized Data in Healthcare Industrywww.healthcare-information.com (Sep. 2003)

Sheet1

20032004200520062007

PB68103.36157.1072238.802944362.98047488

Sheet2

Sheet3

Medical ImagingMedical Images CAT scan: 40MBDigital X-ray: 60MBMultislice CAT scan: 500MBCardiac video: 3GBUniversity of Pittsburgh Medical CenterOne million diagnosis per year which require imaging

Agfa originally set a goal to sell 600TB of storage capacity to its clients in 2003 as part of its health-care business. It reached that target in June.George Cervenka, technical marketing manager, Agfa USA

Oil/Gas Exploration Schlumberger Shell Oil Texaco Belco Oil & Gas Gulf Oil British Petroleum

Pharmaceuticals Pfizer (US) Glaxo Smith Kline (UK) Sanofi-Synthlabo (France) Roche (Switzerland ) Bayer (Germany) Bristol-Meyer (US) : 300TB~500TB/year

Other MarketsBioinformatics/ProteomicsHomeland SecurityArial Imaging (Geospatial)Simulation & ModelingAnimationVideo GamingBroadcasting

What is next ?0,7 GB9 GB30~50 GBOptical Disc Technology

Technology ComparisonData are recorded on to the surface as bit by bit in CD/DVD System1 Bit DataSurfaceRecording LayerSubstrateConventional Optical DiscPage DataVolumetric Recording LayerPage data are recorded into the volumetric recording layer in Holographic recordingHVD~1mTM

1985199019952000200520102015Availability Year1M10M100M1G10G100GData Transfer Rate, bits/secBlu-ray HD DVD0.1MDVDTape HISHDDData Transfer Rate

Areal Density100M1G10G100G1T10T198519901995200020052010Superparamagnetic Effect in Magnetic Disk100T2015Availability YearAreal Density, Gbits/sqinDVDEnhanced Magnetic Disk DriveHDDBlu-rayHD DVDTapeHIS

Conventional & Collinear Optics SLMSLMCMOSCMOSConventional HolographyCollinear HolographyReflective Layer with Servo and Address informationInformation BeamReference BeamReconstruction Beam(MediaDiscObj. Lens 2Obj. Lens 1Obj. LensAngle Multiplexing plusSift Multiplexing on the flyStop and Go

The Technology Advantage Collinear Two beam configuration Co-axially aligned (simple)Conventional Off-axially aligned (complex) Disc type Reflective Transmission Optical servo Focus & Tracking None Read/Write Continuous Stop and Go Optics Compact Bulky Disc Tilt margin Reasonably large Almost none(Disc must be flat)

Conventional HolographyCollinear HolographyHolographic Recording PatternsStop and GoOn the Fly

Shift Characteristics Read-out Page Data2m3m1m

Phase-ModulatedReference Beam(Personal Code)Spatial Light ModulatorHolographic Data SecurityPersonal InformationStore DataInformation BeamReference BeamEncryption Key CodeCopy Protectedand/or Highly Secured Data !Digital Data is stored by Interference Pattern.

HOLOGRAPHIC INFORMATIONSTORAGE WHY STANDARDIZE HOLOGRAPHIC INFORMATION STORAGE Currently numerous enterprises - small, medium and very large are developing and commercializing Holographic Information Storage (HIS) products, with first products are planned for market introduction next year (2005) and are currently undergoing testing.Because many of the applications for these products require the portability of stored information between information processing systems and across multiple platforms, the information stored by holographic means, on dynamic and/or static mediums, must be both removable and interchangeable. The important task of finalizing certain design features for Holographic Information Storage products, which assure portability and interchangeability, and simultaneously evolving industry-wide consensus for those design features, is best accomplished through the structured process of formal standardization involving critical and focused peer review and finalization.

HOLOGRAPHIC INFORMATIONSTORAGE WHO ARE SOME OF THE CURRENT PLAYERS (1)Fuji Photo FilmImationToshibaKonica-MinoltaMatsushita/PanasonicMemory-TechMicronMitsubishi ChemicalNippon PaintOPTWAREPulseTecSonyToagosei Mitsui ChemicalTDK THOMSON

NHK Multi-MediaNippon Television NetworkTokyo Broadcasting SystemFuji Television NetworkTV Asahi CorporationTV Tokyo CorporationWarner Bros.DisneyUniversalPioneerSanyoJVCNECInPhase TechnologiesMaxellAprilis

HOLOGRAPHIC INFORMATIONSTORAGE WHO ARE SOME OF THE CURRENT PLAYERS (2)Deutsche Thomson-Brandt GmbHCEA-LETIMoulage Plastique de lOuestOptimal OptikToptica Photonics AGRWTH AachenDarmstadt University of TechnologyBudapest University of Technology and EconomicsTechnical University BerlinJenoptik LOS GmbH Universit d Angers Universita Politecnica delle Marche University of Technology and Economy Budapest

Figure 3 shows the reconstructed 2-D image from the hologram by shifting the position of recorded hologram in both X and Y axis. The reconstructed image is completely disappearing by 3 micron in both axes. This implies that we can record holograms by overlapping at a pitch of at least 3 micron. Figure 3: Shift selectivityFigure 4 shows SNR and the reconstructed image after 41 times overlapping recording at a pitch of 5 micron.