Title :
W-band Sheet Beam Klystron PCM Focusing Design
Author :
Burke, A. ; Besong, V. ; Granlund, K. ; Jensen, A.J. ; Jongewaard, E. ; Phillips, R. ; Rauenbuehler, K. ; Scheitrum, G. ; Steele, R.
Author_Institution :
Stanford Linear Accelerator Center
Abstract :
A sheet-beam klystron has been designed, built and tested in the klystron department at SLAC. The first prototype, WSBK-1A, is a 95 GHz W-band device with a 74 kV, 3.6 A electron gun. Electrostatic focusing in the gun produces a sheet beam of approximately elliptical cross section with a height to width ratio of 1 to 12. Beam transmission over 90% was measured
Keywords :
electron beam focusing; electron guns; klystrons; pulse code modulation; 3.6 A; 74 kV; 95 GHz; PCM focusing design; SLAC; WSBK-1A; beam transmission; electron gun; electrostatic focusing; elliptical cross section; sheet beam klystron; Copper; Klystrons; Magnetic confinement; Magnetic fields; Magnetic flux; Magnetic flux density; Phase change materials; Prototypes; Radio frequency; Testing;
Conference_Titel :
Vacuum Electronics Conference, 2006 held Jointly with 2006 IEEE International Vacuum Electron Sources., IEEE International
Conference_Location :
Monterey, CA
Print_ISBN :
1-4244-0108-9
DOI :
10.1109/IVELEC.2006.1666394
