| |
- A. Kanareykin, P. Schoessow
Euclid TechLabs, LLC, Solon, Ohio
- A. Dedyk, S.F. Karmanenko
Eltech University, St. Petersburg
- E. Nenasheva
Ceramics Ltd., St. Petersburg
- V.P. Yakovlev
Omega-P, Inc., New Haven, Connecticut
|
|
| |
Recent results on development of BST (barium strontium titanium oxide composition) ferroelectric materials are presented to be used as the basis for new advanced technology components suitable for high-gradient accelerators. Ferroelectric materials offer significant benefits for linear collider applications, in particular, for switching and control elements where a very short response time of 10 ns can be potentially achieved. The applications include: fast active X-band and Ka-band high-power ferroelectric switches, high-power X-band, and L-band ferroelectric-based phase-shifters. The recently developed large diameter (11 cm) BST-based ferroelectric rings will be used at high pulse power (tens of megawatts) for the X-band components as well as at high average power (in the range of a few kilowatts) for the L-band phase-shifters, which are suitable for ILC applications.
|
|