Holographic Versatile Disc (HVD)

Holographic Versatile Disc (HVD) - Printable Version

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Holographic Versatile Disc (HVD) - pranavtallewar - 10-04-2017

It is an optical disc technology in the infant state of research, that utilizes the revolutionary collinear holography technique that has one red laser and one blue-green laser collimated into a single beam. The data that is programmed as laser interference fringes from a holographic layer at the top of the disc is read by the blue-green laser where as the servo information from the common CD style aluminum layer near the bottom is read by the red laser, which is used as the reference beam. This disc capable of storing 3.9 terabytes of data also has a dichroic mirror layer between the holographic data and servo data, that can reflect the blue-green laser while allowing the red laser to pass through. This feature has enhanced the performance of this storage media compared to the past holographic storage media where there was lot of interferences due to both the laser passing through also lacked in its compatibility to the current CD and DVD technology. The HVD disc technology has the capacity to store about 6,000 times of a CD-ROM, 830 times of a DVD, 160 times of a single layer blue-ray disc and 8 times of a normal hard drives as of 2006. It also has a transferable rate of 1 Gigabit/s.

Holographic Versatile Disc (HVD) - suhailkam - 10-04-2017

It's an optical disc technology still in the childhood stages of research called as the collinear holography, would soon gain upper hand over the existing technologies like the blue-ray and HD DVD optical disc systems with respect to its storage capacity. Consisting of a blue-green laser and a red laser collimated in a single beam, the blue-green laser reads data encoded as laser interference fringes from a holographic layer near the top of the disc while the red laser is used as the reference beam and to read servo information from a regular CD-style aluminium layer near the bottom.

Holographic Versatile Disc (HVD) - abhinavgupta234 - 10-04-2017

I am final year computer science student,I want to submit a seminar on Halographic storage, I had the content of 10 pages buts its not enough for the submission so i want to add some additional data about Holographic VersatileDisc so kindly provide me a downloadable format page link for Holographic Versatile Disc (HVD)..

Holographic Versatile Disc (HVD) - narayan.1835 - 10-04-2017

Hi,
this thread has enough information for you to make your report:
http://seminarsprojects.net/Thread-holographic-versatile-disc-a-seminars-report

Holographic Versatile Disc (HVD) - randhir18687 - 10-04-2017

sir can u please provide a full download version of Holographic Versatile Disc

Leelu

Holographic Versatile Disc (HVD) - allahallah - 10-04-2017

can u please provide me the full download version of Holographic Versatile Disc (HVD)

Holographic Versatile Disc (HVD) - akshay - 10-04-2017

send the full report on Holographic Versatile Disc with images
send immediately