Performance of the SASE amplifier of the TEU-FEL Project

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The free-electron laser of the TEU-FEL Project of the University of Twente will be driven by a photoinjector followed by a racetrack microtron. The injector, which is now under construction, will provide a very high-brightness electron beam with an energy of about 6 MeV. In Phase 1 of the Project, experiments are being planned in which this low energy beam from the injector will pass through an undulator and will generate radiation at a wavelength of about 200 {mu}m via the process of Self-Amplified Spontaneous Emission (SASE). Numerical simulations of the performance of this source indicate that power levels of ... continued below

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Pages: (14 p)

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Ernst, G.J. & Goldstein, J.C. (Technische Hogeschool Twente, Enschede (Netherlands). Dept. of Applied Physics) January 1, 1991.

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The free-electron laser of the TEU-FEL Project of the University of Twente will be driven by a photoinjector followed by a racetrack microtron. The injector, which is now under construction, will provide a very high-brightness electron beam with an energy of about 6 MeV. In Phase 1 of the Project, experiments are being planned in which this low energy beam from the injector will pass through an undulator and will generate radiation at a wavelength of about 200 {mu}m via the process of Self-Amplified Spontaneous Emission (SASE). Numerical simulations of the performance of this source indicate that power levels of about 15 MW (averaged over a micropulse) can be obtained with a 1-m undulator. We present additional results derived from simulation studies of the performance of this device. 11 refs., 4 figs., 3 tabs.

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Pages: (14 p)

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OSTI; NTIS; INIS; GPO Dep.

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  • 13. international free-electron laser (FEL) conference, Santa Fe, NM (United States), 25-30 Aug 1991

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  • Other: DE92002412
  • Report No.: LA-UR-91-3170
  • Report No.: CONF-9108118--22
  • Grant Number: W-7405-ENG-36
  • Office of Scientific & Technical Information Report Number: 5045616
  • Archival Resource Key: ark:/67531/metadc1053643

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Office of Scientific & Technical Information Technical Reports

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  • January 1, 1991

Added to The UNT Digital Library

  • Jan. 22, 2018, 7:23 a.m.

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  • Feb. 1, 2018, 7:05 p.m.

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Ernst, G.J. & Goldstein, J.C. (Technische Hogeschool Twente, Enschede (Netherlands). Dept. of Applied Physics). Performance of the SASE amplifier of the TEU-FEL Project, article, January 1, 1991; New Mexico. (digital.library.unt.edu/ark:/67531/metadc1053643/: accessed July 22, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.