17
Jun
09

Holo Projection


One of the cool things you can do with a transmission hologram is to shine a laser through it “backwards” to project the image onto a plane. Each spot on a transmission hologram contains an image of the original subject from a unique angle. In the above photo, the laser pointer is shining on a small spot on the hologram plate on the left, and the image is projected onto a wall on the right side. It’s really cool to see!

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