Title: Mixed lanthanides magnesium aluminate and laser using aluminate single crystal
Application Number: 87104690 Application Date: 1987.06.15
Publication Number: 1016010 Publication Date: 1988.01.27
Approval Pub. Date: 1991.01.16 Granted Pub. Date: 1991.01.16
International Classifi-cation: C30B15/00;C30B29/22;H01S3/16
Applicant(s) Name: Commissariat A Address:
Inventor(s) Name: Anna-Marie Lejus
Attorney & Agent: YANG LIQIN
Abstract:
    Mixed lanthanide-magnesium aluminates and lasers using monocrystals of these aluminates. The aluminate is of formula: (La1-xTrx)1-y-vMg1-z-tAl11-u y 2z/3CruYO19-t-3v/3. in which Tr represents a) at least one single trivalent substance chosen from among lanthanides, Y3 , Sc3 , or b) at least one pair of lanthanides formed from a divalent element and a trivalent element, x is a number such that 0
Time: 4