Abstract
Permanent reversible changes of the refractive index of pure and doped LiNbO3 have been obtained by multiphoton absorption. Greatly increased sensitivity over the linear process enables holograms to be recorded even in high-purity LiNbO3, with a diffraction efficiency of 25% with less than 0.4 J/cm2. These holograms can be read nondestructively, eliminating the need for fixing processes while the versatility of optical erasure is maintained.
References
9
Referenced
233
10.1063/1.1652580
/ Appl. Phys. Lett. (1968)10.1063/1.1653854
/ Appl. Phys. Lett. (1971)10.1364/AO.11.000390
/ Appl. Opt. (1972)10.1063/1.1680000
/ J. Chem. Phys. (1973)10.1016/0038-1098(74)90201-4
/ Solid State Commun. (1974)10.1063/1.1659412
/ J. Appl. Phys. (1970){'key': '2024020508452476100_r7'}
10.1063/1.1655122
/ Appl. Phys. Lett. (1974)10.1002/j.1538-7305.1969.tb01198.x
/ Bell Syst. Tech. J. (1969)
Dates
Type | When |
---|---|
Created | 21 years, 7 months ago (Jan. 30, 2004, 3:50 p.m.) |
Deposited | 1 year, 6 months ago (Feb. 5, 2024, 3:45 a.m.) |
Indexed | 4 weeks, 1 day ago (Aug. 3, 2025, 12:36 a.m.) |
Issued | 51 years, 1 month ago (Aug. 1, 1974) |
Published | 51 years, 1 month ago (Aug. 1, 1974) |
Published Print | 51 years, 1 month ago (Aug. 1, 1974) |
@article{von_der_Linde_1974, title={Multiphoton photorefractive processes for optical storage in LiNbO3}, volume={25}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.1655420}, DOI={10.1063/1.1655420}, number={3}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={von der Linde, D. and Glass, A. M. and Rodgers, K. F.}, year={1974}, month=aug, pages={155–157} }