In order to get more information about this topic you can read one of the papers
Optical Storage of Information via Refreshing by Inverse Seeding - OSIRIS (HTML)
Optical Storage of Information via Refreshing by Inverse Seeding (OSIRIS) (PDF) published in J. Opt. A: Pure Appl. Optics
Optical information storage using refresh via phase conjugation (PDF) published in J. Opt. & Laser Technology

or you can look at one of the posters.
Titel: Study of the dynamic optical information storage in photorefractive crystals
This Poster was presented at the
Meeting of the German Society of Applied Optics
1997 in Kloster Banz, Germany

You can see the posters as readable, larger, and higher resolution pictures by clicking on these pictures.
Titel: Improvement of the storage ability of photorefractive crystals by time matched back coupling
This Poster was presented at the
Meeting of the German Society of Applied Optics
1996 in Neuchatel, Switzerland

Titel: Optical Storage of Information via Refreshing by Inverse Seeding (OSIRIS)
This Poster was presented at the
Topical Meeting on Photorefractive Materials, Effects, and Devices
1997 in Chiba, Japan




Für Fragen oder Bemerkungen kontaktieren Sie bitte Matthias Esselbach.