Journal article
Side-chain liquid-crystalline polyesters for optical information storage
In
Optics Letters
—
1992, Volume 17, Issue 17, pp. 1234-1236
Abstract
We report erasable holographic recording with a resolution of at least 2500 lines/mm on unoriented films of side-chain liquid-crystalline polyesters. Recording energies of approximately 1 J/cm2 have been used. We have obtained a diffraction efficiency of approximately 30% with polarization recording of holograms.
The holograms can be erased by heating them to approximately 80-degrees-C for approximately 2 min and are available for rerecording.
| Language: | English |
|---|---|
| Year: | 1992 |
| Pages: | 1234-1236 |
| ISSN: | 15394794 and 01469592 |
| Types: | Journal article |
| DOI: | 10.1364/OL.17.001234 |
