共 23 条
[1]
AIGRAIN P, 1961, SELECTED CONSTANT ED, P22
[4]
BASOV NG, 1967, FIZ TVERD TELA+, V8, P2092
[5]
BASOV NG, 1967, FIZ TVERD TELA+, V9, P65
[8]
KELLEY PL, 1966, PHYSICS QUANTUM E ED, P424
[9]
FURTHER REMARDS ON ELECTRON BEAM PUMPING OF LASER MATERIALS
[J].
APPLIED OPTICS,
1966, 5 (12)
:1922-&
[10]
KLEIN CA, 1968, APPL PHYS LETT