17–22 May 2026
C.I.D
Europe/Zurich timezone

Stretched wire calibration for beam position monitors with 2x Thru de-embedding

MOP6648
18 May 2026, 16:00
2h
C.I.D

C.I.D

Deauville, France
Poster Presentation MC6.T03: Beam Diagnostics and Instrumentation Poster session

Speaker

Takeshi Toyama (High Energy Accelerator Research Organization)

Description

Calibration with stretched wire on a test bench is widely used for beam position monitors. Addressing impedance mismatches at both ends of the system is difficult, especially at high frequencies exceeding 100 MHz. Tapered pipes are sometimes utilized for better impedance matches which is difficult for applying to the BPMs, because the wire position moves in horizontal and vertical directions. To eliminate mismatch effects more efficiently in this system, we propose applying 2x Thru de-embedding and demonstrate its effectiveness through electromagnetic simulation using CST Studio Suite.

In which format do you inted to submit your paper? LaTeX

Author

Takeshi Toyama (High Energy Accelerator Research Organization)

Presentation materials

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