A recording medium based on specially designed photorefractive polymers that combines a number of favourable properties is used to demonstrate an updateable holographic 3-dimensional display that is capable of recording and displaying new images every few minutes, has a significant size and can be viewed for several hours without the need for refreshing, as well as being able to be erased and updated with new images when desired.
- Savaş Tay
- P.-A. Blanche
- N. Peyghambarian