EcE 301- Research Seminar I Holographic Data Storage System Paul M. Cabacungan We Need More Data Storage !

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Presentation transcript:

EcE 301- Research Seminar I Holographic Data Storage System Paul M. Cabacungan We Need More Data Storage !

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

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

EcE 301- Research Seminar I Holographic Data Storage System Paul M. Cabacungan Holographic Data-Storage System These two diagrams show how information is stored and retrieved in a holographic data storage system. These two diagrams show how information is stored and retrieved in a holographic data storage system. (Images courtesy of Lucent Technologies) (Images courtesy of Lucent Technologies)

EcE 301- Research Seminar I Holographic Data Storage System Paul M. Cabacungan Courtesy Optware DVD vs. HVD: Recording-layer depthOptware

EcE 301- Research Seminar I Holographic Data Storage System Paul M. Cabacungan Capacity, Speed, Cost Comparison Capacity Writing/ Reading Speed Discs Approx. Cost Recordable Player Approx. Cost Holographic Versatile Discs (HDSS) HVD 300 GB– 1.6 TB 1 GB/s $120$3000 Blu-ray Discs BD 25 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 CD 783 MB– 1.3 GB 36.5 Mb/s $4$200 The Economist Technology Quartely, June 2007 How Holographic Memory Will Work by Kevin Bronsor How Holographic Versatile Discs Work by Julia Layton Photo courtesy Optware Holographic versatile discOptware

EcE 301- Research Seminar I Holographic Data Storage System Paul M. Cabacungan Probable Projects HDSS Juke box HDSS Juke box E-Library E-Library Movie Library Movie Library Personal Clan Video Personal Clan Video Government Agencies Government Agencies Educational Tutorials Educational Tutorials Magic Sing with Holographic Data Chips Magic Sing with Holographic Data Chips Dream Projects Dream Projects HVD-RW HVD-RW Lasers as Transmission Cables Lasers as Transmission Cables Laser Transformer Laser Transformer Storing Holographic Energy Storing Holographic Energy Experiment with a laser (US Military)US Military Solar Tracker [China (Mainland)]

EcE 301- Research Seminar I Holographic Data Storage System Paul M. CabacunganSources: The Economist Technology Quartely, June 2007 How Holographic Memory Will Work by Kevin Bronsor How Holographic Versatile Discs Work by Julia Layton