@article{5948,
  author = {W. H. Urbanus and W. A. Bongers and C. A. J. van der Geer and P. Manintveld and J. Plomp and J. Pluygers and A. J. Poelman and P. H. M. Smeets and A. G. A. Verhoeven and V. L. Bratman and G. G. Denisov and A. V. Savilov and M . Y. Shmelyov and N. Caplan and A. A. Varfolomeev and S. V. Tolmachev and S. N. Ivanchenkov},
  title = {High-power electrostatic free-electron maser as a future source for fusion plasma heating: Experiments in the short-pulse regime},
  abstract = {A high-power,frequency-tunable electrostatic free-electron maser, being developed at the FOM Institute for Plasma Physics "Rijnhuizen," shows lasing at various frequencies. An output power of 730 kW at 206 GHz is generated by a 7.2-A, 1.77-MeV electron beam, and 380 kW at 165 GHz is generated by a 7.4-A, 1.65-MeV electron beam. In the present experimental setup, without recovery of the spent electron beam power, the pulse length is limited to 12 mu s. Nevertheless, the main issues, such as the possibility of high-power, single-mode operation and frequency tuning, have been confirmed. The experimental results and the dynamics of the laser process are well in accordance with simulations. [S1063-651X(99)03905-7].},
  year = {1999},
  journal = {Physical Review E},
  volume = {59},
  number = {5},
  pages = {6058-6063},
  month = {May},
  isbn = {1063-651X},
  doi = {10.1103/PhysRevE.59.6058},
  language = {eng},
}