1.
Opt Lett
; 20(5): 468-70, 1995 Mar 01.
Article
in English
| MEDLINE
| ID: mdl-19859223
ABSTRACT
The photoluminescence properties of Pr(3+)-doped GeS(x)-based glasses are studied and compared with those of other sulfide and fluoride glasses. The possibility of highly pump-power-efficient fiber amplifiers based on these GeS(x)-containing glasses in the telecommunications window at 1.3microm is discussed.
2.
Arch Dis Child
; 66(8): 1002, 1991 Aug.
Article
in English
| MEDLINE
| ID: mdl-1929481
3.
Hosp Financ Manage
; 35(1): 60-1, 1981 Jan.
Article
in English
| MEDLINE
| ID: mdl-10250171