共 13 条
[3]
Infrared study of the lattice vibrations in LiTaO3
[J].
PHYSICAL REVIEW B-SOLID STATE,
1970, 2 (10)
:4233-4239
[5]
BUTTON KJ, 1983, INFRARED MILLIMETER, V8
[6]
COLLECTIVE EXCITATIONS IN SEMICONDUCTOR SUPER-LATTICES
[J].
PHYSICAL REVIEW B,
1982, 25 (12)
:7603-7618
[10]
KAMINOW IP, 1971, HDB LASERS, pCH15