EcE 301- Research Seminar IHolographic Data Storage System Paul M. Cabacungan

We Need More Data Storage !We Need More Data Storage !

EcE 301- Research Seminar IHolographic Data Storage System Paul M. Cabacungan

Holographic Data-Storage SystemHolographic Data-Storage System

EcE 301- Research Seminar IHolographic Data Storage System Paul M. Cabacungan

Holographic Data-Storage SystemHolographic Data-Storage System

EcE 301- Research Seminar IHolographic Data Storage System Paul M. Cabacungan

Holographic Data-Storage SystemHolographic Data-Storage System

These two diagrams show how information is stored and retrieved These two diagrams show how information is stored and retrieved in a holographic data storage system.in a holographic data storage system.

(Images courtesy of Lucent Technologies)(Images courtesy of Lucent Technologies)

EcE 301- Research Seminar IHolographic Data Storage System Paul M. Cabacungan

Courtesy OptwareDVD vs. HVD: Recording-layer depth

EcE 301- Research Seminar IHolographic Data Storage System Paul M. Cabacungan

Capacity, Speed, Cost ComparisonCapacity, Speed, Cost Comparison

    CapacityWriting/Reading

Speed

DiscsApprox.

Cost

RecordablePlayer

Approx.Cost

HolographicVersatile Discs(HDSS)

HVD300 GB–1.6 TB

1 GB/s $120 $3000

Blu-rayDiscs

BD25 GB–50 GB

36.5

Mb/s$18 $2000

Digital Versatile Discs

DVD–HD-DVD

5 GB–30 GB

36.5

Mb/s$10 $2000

Compact Discs

CD783 MB–1.3 GB

36.5

Mb/s$4 $200

The Economist Technology Quartely, June 2007How Holographic Memory Will Work by Kevin BronsorHow Holographic Versatile Discs Work by Julia Layton

Photo courtesy Optware

Holographic versatile disc

EcE 301- Research Seminar IHolographic Data Storage System Paul M. Cabacungan

Probable ProjectsProbable Projects HDSS Juke box HDSS Juke box

E-LibraryE-Library Movie LibraryMovie Library Personal Clan VideoPersonal Clan Video Government AgenciesGovernment Agencies Educational TutorialsEducational Tutorials

Magic Sing with Holographic Data ChipsMagic Sing with Holographic Data Chips

Dream ProjectsDream Projects HVD-RWHVD-RW Lasers as Transmission CablesLasers as Transmission Cables Laser TransformerLaser Transformer Storing Holographic EnergyStoring Holographic Energy

Experiment with a laser (US Military)

Solar Tracker [China (Mainland)]

EcE 301- Research Seminar IHolographic Data Storage System Paul M. Cabacungan

Sources:Sources:

The Economist Technology Quartely, June 2007

How Holographic Memory Will Work by Kevin Bronsor How Holographic Versatile Discs Work by Julia Layton