Pulsed-laser-generated rare-gas plasma as a light source in the vacuum ultraviolet.
作者： P. Laporte , N. Damany , H. Damany
DOI: 10.1364/OL.12.000987
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摘要: The plasma generated by focusing a 20-Hz, 330-mJ, Nd:YAG laser pulse in rare gas at pressures from 1 to 6 bars is proposed as source of VUV continuum giving many 109 photons nm−1 sec−1 near 170 nm. Its stability makes it suited spectrophotometry. duration, ranging 20 nsec for Ne 40 Kr, should also permit its use time-resolved spectroscopy.
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