Numéro
J. Phys. IV France
Volume 01, Numéro C7, Décembre 1991
2nd International Conference
Laser M2P
Page(s) C7-293 - C7-296
DOI https://doi.org/10.1051/jp4:1991779
2nd International Conference
Laser M2P

J. Phys. IV France 01 (1991) C7-293-C7-296

DOI: 10.1051/jp4:1991779

OPTICAL PROPERTIES OF Tm DOPED LiNbO3 AND LiNbO3 (MgO)

J.O. TOCHO1, L. NÚÑEZ1, J.A. SANZ-GARCÍA1, F. CUSSÓ1, D.C. HANNA2, A.C. TROPPER2, S.J. FIELD2, D.P. SHEPHERD2 and A.C. LARGE2

1  Dpto. Física Aplicada, C-IV, Universidad Autónoma de Madrid, SP-28049 Madrid, Spain
2  Optoelectronics Research Center, University of Southampton, GB-Southampton SO9 5NH, Great-Britain


Abstract
The optical properties of Tm doped LiNbO3 and LiNbO3 : MgO, especially within the 3H63H4 transition, have been studied. Differences in the absorption spectrum and particularly in the emission spectrum of Tm in both crystals are observed. New bands with different polarization character appear in the MgO doped crystals, indicating the existence of Mg-perturbed Tm sites.



© EDP Sciences 1991

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