Design of a High Gradient 60 GHz Dielectric Accelerating Structure

Dezhi Cao, Wang Dan, Wei Gai, Chuanxiang Tang, Hao Zha, Schaa, Volker RW (Ed.), Satogata, Todd (Ed.)
RF breakdown are the main limitation for the application of high gradient structures. Higher frequencies and shorter pulse length benefit the design of accelerating structure for the breakdown threshold of surface field is E_{s}=f^{1/2} τ^{-1/4}. Power source which generates very short V-band pulse with nearly hundred megawatt is now available. The paper presents the analysis of a V-band dielectric acceleration structure and power source. Future plan about RF transmission and power coupling of
more » ... power coupling of the whole structure will be discussed.
doi:10.18429/jacow-ipac2018-thpml091 fatcat:zwmkliocrfb3tnqzb2fsgk2qia