9–13 Sept 2024
Wanda Realm Beijing
Asia/Shanghai timezone
Early Registration Deadline: July 1, 2024(Monday)

Laser modulator for SSMB used as a diagnostic tool

THBC3
12 Sept 2024, 11:50
20m
China Hall 2 (Auditorium)

China Hall 2

Auditorium

Contributed Oral Presentation MC8: Machine Parameter Measurements THB: Machine Parameter Measurements

Speaker

Arnold Kruschinski (Helmholtz-Zentrum Berlin fuer Materialien und Energie GmbH)

Description

At the Metrology Light Source in Berlin, the concept of Steady-state microbunching (SSMB) is evaluated in a proof-of-principle (PoP) experiment. SSMB has been proposed to deliver kilowatt level average power EUV radiation from an electron storage ring. In the PoP experiment, an energy modulation is impressed onto the electron beam using an infrared laser pulse co-propagating inside an undulator. We show that the beam energy can be measured absolutely by detuning the undulator gap from optimum resonance and observing the intensity of the resulting coherent synchrotron radiation.

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Primary author

Arnold Kruschinski (Helmholtz-Zentrum Berlin fuer Materialien und Energie GmbH)

Co-authors

Joerg Feikes (Helmholtz-Zentrum Berlin für Materialien und Energie GmbH) Roman Klein (Physikalisch Technische Bundesanstalt Institut Berlin) Arne Hoehl (Physikalisch Technische Bundesanstalt Institut Berlin) Xiujie Deng (Tsinghua University in Beijing)

Presentation materials

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