1. |
N. N. Il'ichev, M. Isbasescu, A. V. Kir'yanov, A. A. Malyutin, P. P. Pashinin, S. M. Shpuga, “Stability of the output energy of pulsed solid-state lasers passively <i>Q</i>-switched using LiF crystals containing [IMG align=ABSMIDDLE alt=$F^-_2$]f2-i[/IMG] color centers”, Kvantovaya Elektronika, 18:6 (1991), 689–692 [Sov J Quantum Electron, 21:6 (1991), 627–630 ] |