ZHU Xiong-Wei Institute of High Energy Physics,Chinese Academy of Sciences,P.O.Box 918,Beijing 100049,China
Abstract:
In this paper, we continue our W-band photoinjector work. We discuss the production of a high brightness femtosecond bunch using our proposed W-band photoinjector under different parameters. The parameters of the produced bunch are the energy of 1.2 MeV, the length of 60 fs, the peak current of 90 A, the normalized emittance of 0.4 mm mrad and the energy spread of 1.9%. Finally, we present some application examples of the proposed photoinjector.