Abstract
The Super-ASHURA KrF laser which aims at a focused energy of 8 kJ on target with 12 beams is being developed for ICF research at the electrotechnical laboratory. A main amplifier, AmP-4, and an optical system for 12 beam angular multiplexing are being added to the present ASHURA system (660J with 6 beams).1 Temporally shaped pulses are to be amplified through the system and to be focused on target with their intensity profiles being smoothed by broadband random phase irradiation (BRP) method.2
© 1994 Optical Society of America
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