K
K.-C. Tzeng
Researcher at University of California, Los Angeles
Publications - 10
Citations - 568
K.-C. Tzeng is an academic researcher from University of California, Los Angeles. The author has contributed to research in topics: Laser & Plasma. The author has an hindex of 6, co-authored 10 publications receiving 553 citations.
Papers
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Journal ArticleDOI
Observation of Electron Energies Beyond the Linear Dephasing Limit from a Laser-Excited Relativistic Plasma Wave
Daniel Gordon,K.-C. Tzeng,C. E. Clayton,A. E. Dangor,Victor Malka,K. A. Marsh,A. Modena,Warren Mori,Patric Muggli,Zulfikar Najmudin,David Neely,Colin N. Danson,C. Joshi +12 more
TL;DR: In this article, the spatial extent of the plasma wave and the spectrum of the accelerated electrons are simultaneously measured when the relativistic plasma wave associated with Raman forward scattering of an intense laser beam reaches the wave breaking limit.
Journal ArticleDOI
Propagation of intense subpicosecond laser pulses through underdense plasmas
C. A. Coverdale,Christopher B. Darrow,Decker Cd,Warren Mori,K.-C. Tzeng,K. A. Marsh,C. E. Clayton,C. Joshi +7 more
TL;DR: Simulations show that the majority of the reduction in transmission could be due to Raman forward and side scattering, which is accompanied by the generation of anti-Stokes sidebands and up to 2 MeV electrons.
Journal ArticleDOI
Suppression of electron ponderomotive blowout and relativistic self-focusing by the occurrence of raman scattering and plasma heating
K.-C. Tzeng,Warren Mori +1 more
TL;DR: In this paper, a particle-in-cell model is used to demonstrate that electron blowout/cavitation and relativistic self-focusing can be prevented by the occurrence of stimulated Raman scattering and plasma heating.
Journal ArticleDOI
Plasma Wave Generation in a Self-Focused Channel of a Relativistically Intense Laser Pulse
C. E. Clayton,K.-C. Tzeng,Daniel Gordon,Patric Muggli,Warren Mori,C. Joshi,Victor Malka,Zulfikar Najmudin,A. Modena,David Neely,A. E. Dangor +10 more
TL;DR: In this paper, Schlieren et al. showed that relativistically propagating plasma waves are excited over the entire length of the channel, up to 12 Rayleigh lengths (≈4mm).
Journal ArticleDOI
Anomalous absorption and scattering of short-pulse high-intensity lasers in underdense plasmas.
TL;DR: The propagation of short-pulse lasers through several Rayleigh lengths of underdense plasma is studied using multidimensional fully explicit particle-in-cell simulations and the figure of merit is the amount of Raman forward scattering exponentiation within a Rayleigh length.