Integration of the Longitudinal Feedback System in NSRRC
Journal Article
·
· AIP Conference Proceedings
- National Synchrotron Radiation Research Center, 101 Hsin Ann Road, Hsinchu Science Park Hsinchu 30077, Taiwan (China)
An operation version of longitudinal feedback baseband processing electronics was implemented. The system consists of a bunch phase detector, a 500-MS/s analog-to-digital converter and demultiplexer module (ADC/DEMUX), DSP modules, a digital-to-analog converter and multiplexer module (DAC/MUX), and an RF modulator. The ADC/DEMUX unit has a fast ADC that digitizes the bunch phase signal. The down-sampled phase error data of each bunch are then distributed to the DSP boards to perform filtering and applied control rule. In the DAC/MUX, bunch kick signals are converted into analog signals for bunch phase feedback. Design and implementation of the system will be summarized in this report.
- OSTI ID:
- 20630285
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 732; ISSN APCPCS; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
Similar Records
A bunch to bucket phase detector for the RHIC LLRF upgrade platform
VXI based multibunch detector and QPSK modulator for the PEP-II/ALS/DA{Phi}NE longitudinal feedback system
Analysis of DSP-based longitudinal feedback system: Trials at SPEAR and ALS
Conference
·
Mon Mar 28 00:00:00 EDT 2011
·
OSTI ID:1016658
VXI based multibunch detector and QPSK modulator for the PEP-II/ALS/DA{Phi}NE longitudinal feedback system
Conference
·
Mon Mar 31 23:00:00 EST 1997
·
OSTI ID:532645
Analysis of DSP-based longitudinal feedback system: Trials at SPEAR and ALS
Conference
·
Wed Mar 31 23:00:00 EST 1993
·
OSTI ID:10187773