THPM050

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URL	https://doi.org/10.18429/JACoW-IPAC2025-THPM050
Title	Study of laser-beam arrival time synchronization towards sub-picosecond stability level
Authors	K. Popov, A. Aryshev, H. Kaji, N. Terunuma High Energy Accelerator Research Organization A. Martens, D. Charlet Université Paris-Saclay, CNRS/IN2P3, IJCLab C. Esnault, A. Back Laboratoire de Physique des 2 Infinis Irène Joliot-Curie
Abstract	In order to achieve laser pulse to electron beam arrival time sub-picosecond stability at the accelerator facilities, a new Low-Level Radio-Frequency system clock generators synchronization architecture is currently under investigation in collaboration between KEK (Japan) and IJClab (France). The system is based on the 10 MHz frequency generator (Stanford Research System), White Rabbit Switch, SkyWorks Si5362 clock generator and IDROGEN boards. This report demonstrates the measurement results of the long-term and short- term synchronization between clock generators. Also, the architecture details are discussed in this report.
Paper	download: THPM050.pdf
Cite	BibTeX, LaTeX, Text/Word, RIS, EndNote
Conference	16th International Particle Accelerator Conference
Series
Location	Taipei, Taiwan
Date	01-06 Jun 2025
Publisher	JACoW Publishing, Geneva, Switzerland
Editorial Board	* Ming-Chyuan Lin - National Synchrotron Radiation Research Center * Yoichi Sato - KEK * Jui-Che Huang - National Synchrotron Radiation Research Center * David Button - Australian Nuclear Science and Technology Organisation * Ping-Shun Chuang - National Synchrotron Radiation Research Center
Online ISBN	978-3-95450-248-6
Online ISSN	2673-5490
Received	27 May 2025
Revised	01 June 2025
Accepted	03 June 2025
Issued	05 November 2025
DOI	10.18429/JACoW-IPAC2025-THPM050
Pages	2800-2803
Copyright	Published by JACoW Publishing under the terms of the Creative Commons Attribution 4.0 license. Any further distribution of this work must maintain attribution to the author(s), the published article's title, publisher, and DOI.