Title of article
Performance of the KHI FEL device at FEL-SUT
Author/Authors
Yokoyama، نويسنده , , M. and Oda، نويسنده , , F. and Nomaru، نويسنده , , K. and Koike، نويسنده , , H. and Sobajima، نويسنده , , M. and Miura، نويسنده , , H. and Kawai، نويسنده , , M. and Kuroda، نويسنده , , H.، نويسنده ,
Pages
5
From page
291
To page
295
Abstract
FEL lasing with the saturated power in the wavelength of 4–16 μm was achieved by using the KHI (Kawasaki Heavy Industries, Ltd.) FEL device. The macro-pulse length of the electron beam was improved by using the LaB6 cathode instead of the dispenser cathode as a cathode of the OCS RF-gun. The improvement yielded the saturated FEL power with the macro-pulse length of 0.5–1.5 μs. The FEL energy was 2–40 mJ. The measured FEL output powers were in agreement with the values which were taken into account Piovella’s theory.
Keywords
Infrared Free Electron Laser , RF-gun , Linac
Journal title
Astroparticle Physics
Record number
2019167
Link To Document