Picosecond uv laser pulses from gas discharges in pure nitrogen at pressures up to 6 atm
- 1 March 1976
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 28 (5), 272-274
- https://doi.org/10.1063/1.88732
Abstract
Single picosecond laser pulses in the second positive band of nitrogen are observed from high‐pressure gas discharges with traveling‐wave excitation. The gas discharge is operated in pure nitrogen and without preionization. The pulse duration decreases from 300 psec at 1 atm to 50 psec at 6 atm.Keywords
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