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11 January 2000 Measurement of electron density perturbation in laser wakefield
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Proceedings Volume 3886, High-Power Lasers in Energy Engineering; (2000) https://doi.org/10.1117/12.375101
Event: Advanced High-Power Lasers and Applications, 1999, Osaka, Japan
Abstract
Temporal and spatial electron density oscillation in laser wakefield was measured by Frequency-domain interferometry technique. The period of the plasma oscillation was measured to be 2 THz in the electron density of 5 X 1016 cm-3. In the measurement of radial profiles of electron density oscillation, the expulsion of electrons from the laser axis was apparently observed. These measurement techniques will enables us to perform a coherent control of electron plasma oscillation.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Eiji Takahashi, Keisuke Katsura, Eisuke Miura, Noboru Yugami, Yasushi Nishida, Hiroshi Honda, and Kiminori Kondo "Measurement of electron density perturbation in laser wakefield", Proc. SPIE 3886, High-Power Lasers in Energy Engineering, (11 January 2000); https://doi.org/10.1117/12.375101
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