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HOLOGRAPHIC INFORMATIONSTORAGE

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

Yoshio AokiPresident and CEO and CEO

Yoshio Aoki, President and CEO

The Technology Advantage

March 11th, 2004

Ecma/GA/2004/51

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HOLOGRAPHIC INFORMATIONSTORAGE

DO WE NEED MORE CAPACITY ?In 2002, around 500 million optical drives and 13 billion disks were sold.

In 2002, approx. 5 Exa-bytes (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

Mass Data Storage

• Healthcare (including Medical Imaging)

• Gas & Oil Exploration

• Pharmaceutical

MANY 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 Industry

68 103157

239

363

0

100

200

300

400PB

2003 2004 2005 2006 2007Year

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

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

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Medical ImagingMedical Images

• CAT scan: 40MB• Digital X-ray: 60MB• Multislice CAT scan: 500MB• Cardiac video: 3GB• University of Pittsburgh Medical Center

• One 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-Synthélabo (France)

• Roche (Switzerland )

• Bayer (Germany)

• Bristol-Meyer (US) : 300TB~500TB/year

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Other Markets

• Bioinformatics/Proteomics

• Homeland Security

• Arial Imaging (Geospatial)

• Simulation & Modeling

• Animation

• Video Gaming

• Broadcasting

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Optical Disc Technology

0,7 GB 9 GB 30~50 GB

What is next ?

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Technology ComparisonPage Data

1 Bit Data

Data are recorded on to the surface as bit by bit in CD/DVD System

SurfaceRecording Layer

SubstrateVolumetric RecordingLayer

~1μm

Page data are recorded into the volumetric recording layer in Holographic recording

Conventional Optical Disc HVDTM

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1985 1990 1995 2000 2005 2010 2015

Availability Year

1M

10M

100M

1G

10G

100GD

ata

Tran

sfer

Rat

e, b

its/s

ec

Blu-ray HD DVD

0.1M

DVD

Tape

HISHDD

Data Transfer Rate

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Areal Density

100M

1G

10G

100G

1T

10T

1985 1990 1995 2000 2005 2010

Superparamagnetic Effectin Magnetic Disk

100T

2015

Availability Year

Are

al D

ensi

ty, G

bits

/sqi

n

DVD

Enhanced Magnetic Disk Drive

HDD

Blu-ray

HD DVD

Tape

HIS

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Conventional & Collinear Optics

CMOS

SLM

SLM

CMOS

Reflective Layer with Servo and Address information

Information BeamReference BeamReconstruction Beam

(

Media

Disc

Obj. Lens 2

Obj. Lens 1Obj. Lens

“Angle Multiplexing” plus “Sift Multiplexing”“on the fly”“Stop and Go”

Conventional Holography Collinear Holography

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The Technology Advantage

Collinear™ Conventional• Two beam configuration

Co-axially aligned(simple)

Off-axially aligned(complex)

• Disc type TransmissionReflective

• Optical servo

Focus & Tracking None

Stop and Go• Read/Write Continuous

Bulky• Optics Compact

Almost none(Disc must be flat)

• Disc Tilt margin Reasonably large

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Holographic Recording Patterns

Conventional Holography“Stop and Go”

Collinear Holography“On the Fly”

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Shift Characteristics

Shift multiplexingread/write can bedone at 3μpitch

Read-out Page DataShift:

1μm pitch

Y

X

2μm

3μm

1μm

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Holographic Data Security

Phase-ModulatedReference Beam(Personal Code)

Spatial Light Modulator

Personal Information

Store Data

Information Beam

Reference Beam

Encryption Key Code

Digital Data is stored by Interference

Pattern. Copy Protectedand/or Highly

Secured Data !

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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 processingsystems and across multiple platforms, the information stored byholographic 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 Film

Imation

Toshiba

Konica-Minolta

Matsushita/Panasonic

Memory-Tech

Micron

Mitsubishi Chemical

Nippon Paint

OPTWARE

PulseTec

Sony

Toagosei

Mitsui Chemical

TDK

THOMSON

NHK Multi-Media

Nippon Television Network

Tokyo Broadcasting System

Fuji Television Network

TV Asahi Corporation

TV Tokyo Corporation

Warner Bros.

Disney

Universal

Pioneer

Sanyo

JVC

NEC

InPhase Technologies

Maxell

Aprilis

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HOLOGRAPHIC INFORMATIONSTORAGE

WHO ARE SOME OF THE CURRENT PLAYERS (2)Deutsche Thomson-Brandt GmbH

CEA-LETI

Moulage Plastique de l’Ouest

Optimal Optik

Toptica Photonics AG

RWTH Aachen

Darmstadt University of Technology

Budapest University of Technology and Economics

Technical University Berlin

Jenoptik LOS GmbH

Université d´ Angers

Universita Politecnica delle Marche

University of Technology and Economy Budapest