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Noise and drift characterization of critical componenents for the laser based synchronization system at FLASH
Publikationstyp
Conference Paper
Date Issued
2007
Sprache
English
Author(s)
Lorbeer, Bastian
Ludwig, Frank
Löhl, Florian
Winter, Axel
Start Page
250
End Page
252
Citation
8th European Workshop on Beam Diagnostics and Instrumentation for Particle Accelerators (DIPAC 2007)
Contribution to Conference
Scopus ID
Publisher
CERN
At FLASH, a new synchronization system based on distributing streams of short laser pulses through optical fibers will be installed and commissioned in 2007. At several end stations, a low drift- and low noise conversion of the optical signal into RF signals is needed. In this paper, we present the influence of photodiodes on the phase stability of the optical pulse streams and investigate the drift performance of the photo-detection scheme for the extraction of the RF signal.
DDC Class
530: Physics
621.3: Electrical Engineering, Electronic Engineering