Experiments are described in which a 1 mJ, 1 ps, 1200 nm seed laser beam is amplified by the interaction with an intersecting 350 J, 1 ns, 1054 nm pump beam in a low density 1 1019 /cm3 plasma. The transmission of the seed beam is observed to be enhanced by 25 when the plasma is near the resonant density for stimulated Raman scattering, compared to measured transmissions at wavelengths just bel...

Several types of electro-optic devices require electrodes that are both optically transparent and electrically conductive. Examples of such devices useful for inertial fusion lasers are given in Table 43.1. Some devices, such as the longitudinal Pockels cell, require application of a transparent electrode to a thermally sensitive substrate of potassium dihydrogen phosphate (KDP). The applied co...