共 12 条
[2]
BURRUS CA, 1979, OPTICAL FIBER TELECO, pCH16
[3]
DEVICES AND MATERIALS FOR 4 MU-BAND FIBER-OPTICAL COMMUNICATION
[J].
IEE JOURNAL ON SOLID-STATE AND ELECTRON DEVICES,
1978, 2 (05)
:129-137
[5]
LOZACH AM, 1974, ANN CHIM FRANCE, V9, P127
[6]
SPECTROSCOPIC PROPERTIES AND LASER EFFECT OF TELLURITE AND PHOSPHATE GLASSES STRONGLY DOPED WITH NEODYME
[J].
REVUE DE PHYSIQUE APPLIQUEE,
1978, 13 (12)
:859-866
[8]
REISFELD R, 1982, ANN CHIM
[9]
REISFELD R, 1980, RARE EARTHS MODERN S, V2, P463