Harmonic generation from ions in underdense aluminum and lithium{endash}fluorine plasmas
Journal Article
·
· Journal of the Optical Society of America, Part B: Optical Physics
- Princeton University, Princeton, New Jersey 08544 (United States)
High harmonic generation from laser interactions with preformed underdense plasmas was observed with subpicosecond ultraviolet laser pulses focused to intensities up to 10{sup 18}W/cm{sup 2}. The generation of seventh and ninth harmonics from aluminum plasmas was measured as well as harmonics to the nineteenth order from lithium{endash}fluorine plasmas. The harmonic generation efficiency measured in these experiments is less than that from previous experiments that used neutral gases. {copyright} 1997 Optical Society of America
- Research Organization:
- Princeton Plasma Physics Laboratory
- DOE Contract Number:
- AC02-76CH03073
- OSTI ID:
- 531752
- Journal Information:
- Journal of the Optical Society of America, Part B: Optical Physics, Journal Name: Journal of the Optical Society of America, Part B: Optical Physics Journal Issue: 7 Vol. 14; ISSN JOBPDE; ISSN 0740-3224
- Country of Publication:
- United States
- Language:
- English
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