DECAY DYNAMICS OF LASER-INDUCED GRATINGS IN LINBO3-ZN

Authors
DENG JC WEN JK WU ZK WANG HF
Citation
Jc. Deng et al., DECAY DYNAMICS OF LASER-INDUCED GRATINGS IN LINBO3-ZN, Applied physics letters, 64(20), 1994, pp. 2622-2624
Citations number
14
Categorie Soggetti
Physics, Applied
Journal title
Applied physics letters → ACNP
ISSN journal
00036951
Volume
64
Issue
20
Year of publication
1994
Pages
2622 - 2624
Database
ISI
SICI code
0003-6951(1994)64:20<2622:DDOLGI>2.0.ZU;2-5
Abstract
The light-induced grating erasure technique has been used to measure t he photorefractive properties of LiNbO3:Zn. The results show that the photoinduced hole carriers increase when Zn content exceeds the concen tration threshold. The charge relocation rate at high Zn doping conten t increases significantly, while the concentration of the photoinduced charge carriers has no obvious change.