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Denver, CO|Sheraton Denver
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Christmas Light
’Twas the night before Christmas when all through the house
No electrons were flowing through even my mouse.
All devices were plugged by the chimney with care
With the hope that St. Nikola Tesla would share.
M. D. Shirk, B. T. Kelly, S. M. Haynes, B. C. Stuart, J. J. Sanchez, J. D. Moody, R. C. Cook
Fusion Science and Technology | Volume 49 | Number 4 | May 2006 | Pages 818-821
Technical Paper | Target Fabrication | doi.org/10.13182/FST49-818
Articles are hosted by Taylor and Francis Online.
Laser machining technology has been used to demonstrate the ability to rapidly perform jobs on all aspects of ICF targets. Lasers are able to rapidly perform modifications and repairs to the gold metal parts on hohlraums, make cuts in the delicate polymer parts of the hohlraum, and drill holes in the capsules to enable them to be filled with fuel. Lasers investigated in this work include 193 nm ArF and 248 nm KrF excimers and 810 nm chirped-pulse amplification Ti:Sapphire lasers. The excimer lasers showed a definite advantage in drilling and machining of polymeric materials and the ultrashort infrared pulses of the Ti:Sapphire laser were far better for the gold structures.