10 June 1992 Resonantly enhanced high-order harmonic generation
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Proceedings Volume 1800, Superintense Laser Fields: Generation, Interaction with Matter, and X-Ray Sources; (1992) https://doi.org/10.1117/12.60674
Event: Superintense Laser Fields: Generation, Interaction with Matter, and X-Ray Sources, 1991, St. Petersburg, Russian Federation
Abstract
The role of multiphoton resonances in the formation of the `plateau,' characteristic of high- order harmonic generation, is examined by a series of experiments on both above-threshold ionization and harmonic generation in the rare gases. The shift of intermediate states in and out of resonance by ac Stark effect plays an essential role in the production of high-order harmonic radiation and is found to be responsible for the initiation of the plateau.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
John K. Crane, Sarah W. Allendorf, Kimberly S. Budil, Michael D. Perry, "Resonantly enhanced high-order harmonic generation", Proc. SPIE 1800, Superintense Laser Fields: Generation, Interaction with Matter, and X-Ray Sources, (10 June 1992); doi: 10.1117/12.60674; https://doi.org/10.1117/12.60674
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