News Release 10-207 - Video
A laser inscribes a series of holograms into the photorefractive polymer screen.
This material is available primarily for archival purposes. Telephone numbers or other contact information may be out of date; please see current contact information at media contacts.
A laser inscribes a series of holograms into the photorefractive polymer screen. Each iteration of the writing process takes only two seconds.
Credit: N. Peyghambarian, University of Arizona