Laser time-resolved studies of exciton migration in doped lithium niobate
- 15 May 1979
- journal article
- conference paper
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 70 (10) , 4681-4685
- https://doi.org/10.1063/1.437253
Abstract
Time‐resolved spectroscopy measurements were made on LiNbO3 and LiNbO3:Eu3+, Cr3+ crystals after pulsed nitrogen laser excitation. The results are found to be consistent with a model of host exciton migration and trapping at activator ion sites with efficient Eu3+–Cr3+ transfer also occurring. The properties of this host‐sensitized energy transfer are characterized in a diffusion model and the results are discussed in terms of their possible implications on the use of this material in laser host and holographic storage applications.Keywords
This publication has 29 references indexed in Scilit:
- Energy transfer in rare earth-doped CaWO4 after red edge excitationJournal of Luminescence, 1978
- Laser time-resolved spectroscopy: Investigations of energy transfer in Eu3+ and Er3+ doped YVO4Journal of Luminescence, 1978
- Photovoltaic, photoconductive and excited state dipole mechanisms for optical storage in pyroelectricsFerroelectrics, 1976
- Photoconduction, Thermally Stimulated Luminescence, and Optical Damage in Single Crystal of LiNbO3Japanese Journal of Applied Physics, 1975
- Energy transfer in europium doped yttrium vanadate crystalsJournal of Luminescence, 1975
- Stimulated emission from ferroelectric LiNbO3 crystals containing Nd3+ and Mg2+ ionsPhysica Status Solidi (a), 1975
- Energy transfer in samarium-doped calcium tungstate crystalsPhysical Review B, 1975
- Luminescence Decay by Energy Migration and Transfer: Observation of Diffusion-Limited RelaxationPhysical Review B, 1971
- Absorption and luminescence spectra and energy levels of Nd3+ and Er3+ ions in LiNbO3 crystalsPhysica Status Solidi (a), 1970
- Optical Spectra of Cr3+ Impurity Ions in Ferroelectric LiNbO3 and LiTaO3The Journal of Chemical Physics, 1969