
Professor Nasser Peyghambarian from University of Arizona .He is a optical science professor and led his team discover this method. Using 3D Holographic images were recorded using photorefractive polymer material and holographic stereographic technique.Then the images write by using a 50 Hz nanosecond pulsed laser.This technology are current used in:
-video teleconferencing.
- 3-D battle maps for the military
-used in consumer packaging of products and advertisement to attract potential
buyers.
-Holograms are used on magazine/book cover.
-Holograms are also used on sports trading cards.
-Hologram usage on credit cards, debit cards, I-cards, license etc. provide
added security to minimize counterfeiting.
-used to make archival recordings of valuable and fragile museum artifacts.
-Researchers and industry designers use holographic interferometry to test and design many things like tires, engines to prosthetic limbs and artificial bones and joints.
-Holographic lens system to read bar codes is widely seen in supermarket and department store scanners.
-Holographic optical elements (HOE's) are used while navigating by airplane pilots. In some military aircraft, pilots while looking through the windshield can read their instruments by using a holographic display projected in front of their eyes.
-Holographic technology is used in medical science in the form of MRI, CAT scan, X-ray, endoscopy, opthalmology etc.
Info:
http://www.youtube.com/watch?v=G10bzatpuFc
http://www.youtube.com/watch?v=9OXZWqLBbvI&feature=related
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