Issue
J. Phys. Colloques
Volume 48, Number C7, Décembre 1987
1st International Laser M2P Conference
Page(s) C7-483 - C7-487
DOI https://doi.org/10.1051/jphyscol:19877115
1st International Laser M2P Conference

J. Phys. Colloques 48 (1987) C7-483-C7-487

DOI: 10.1051/jphyscol:19877115

CRYSTAL GROWTH AND OPTICAL PROPERTIES OF LaMgAl11O19 : Cr, Nd

C. WYON1, J.J. AUBERT1, D. VIVIEN2 and A.M. LEJUS2

1  DLETI, IRDI-CEA, CENG, BP 85 X , F-38041 Grenoble Cedex, France
2  ENSCP, 11, Rue Pierre et Marie Curie , F-75231 Paris Cedex 05, France


Abstract
Single crystals of chromium and chromium-neodynium codoped lanthanum-magnesium hexa-luminates LaMgAl11O19 have been pulled through the Czochralski method up to diameters 25 mm and lenght 75 mm.