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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
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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 !
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Major Target Market
Healthcare (including Medical Imaging)Gas & Oil
ExplorationPharmaceutical
Mass Data StorageMANY MASS STORAGE APPLICATIONS INVOLVE DATA
ARCHIVING and PREFER WORM
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Healthcare Market GE Healthcare Philips Medical 3M Health
Information Systems Siemens Medical McKesson Corp. Capgemini
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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
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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
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Oil/Gas Exploration Schlumberger Shell Oil Texaco Belco Oil
& Gas Gulf Oil British Petroleum
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Pharmaceuticals Pfizer (US) Glaxo Smith Kline (UK)
Sanofi-Synthlabo (France) Roche (Switzerland ) Bayer (Germany)
Bristol-Meyer (US) : 300TB~500TB/year
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Other MarketsBioinformatics/ProteomicsHomeland SecurityArial
Imaging (Geospatial)Simulation & ModelingAnimationVideo
GamingBroadcasting
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What is next ?0,7 GB9 GB30~50 GBOptical Disc Technology
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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
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1985199019952000200520102015Availability
Year1M10M100M1G10G100GData Transfer Rate, bits/secBlu-ray HD
DVD0.1MDVDTape HISHDDData Transfer Rate
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Areal
Density100M1G10G100G1T10T198519901995200020052010Superparamagnetic
Effect in Magnetic Disk100T2015Availability YearAreal Density,
Gbits/sqinDVDEnhanced Magnetic Disk DriveHDDBlu-rayHD
DVDTapeHIS
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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
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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)
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Conventional HolographyCollinear HolographyHolographic Recording
PatternsStop and GoOn the Fly
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Shift Characteristics Read-out Page Data2m3m1m
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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.
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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.
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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
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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.