共 47 条
[32]
NEODYMIUM-DOPED FIBER LASERS - ROOM-TEMPERATURE CW OPERATION WITH AN INJECTION LASER PUMP
[J].
APPLIED OPTICS,
1974, 13 (06)
:1256-1258
[35]
EFFICIENT PHONON-ASSISTED LONG-LIFETIME ND3+ FLUORESCENCE IN CS2NANDCL6
[J].
PHYSICAL REVIEW B,
1974, 10 (11)
:4560-4567
[36]
TOFIELD BC, IN PRESS
[37]
TRANQUI PD, 1974, ACTA CRYSTALLOGR B, V30, P1751