共 11 条
[7]
Nishi S., 1990, ECOC 90. 16th European Conference on Optical Communication, P99
[8]
Okoshi T., 1988, COHERENT OPTICAL FIB
[10]
ER-3+-DOPED SINGLE-POLARIZATION OPTICAL FIBERS
[J].
ELECTRONICS LETTERS,
1990, 26 (18)
:1498-1499