Title :
Optical-fiber notch filter for storage ring transverse feedback system
Author :
Yin, Yan ; Che, Xiuge ; Wang, Jun Hua ; Zheng, Kai
Author_Institution :
YY Labs Inc., Fremont
Abstract :
An optical-fiber two-tap FIR (Notch) filter has been developed for storage ring transverse feedback system of Hefei light source. The optical notch filter has advantages of low loss, which is not related to the size of the storage ring, high-frequency response, and compact in size. Measurements have been done with storage ring beam signals. The paper presents the principle and the experimental results.
Keywords :
electron accelerators; notch filters; optical fibre filters; particle beam diagnostics; storage rings; Hefei light source; beam position monitor; optical-fiber notch filter; optical-fiber two-tap FIR filter; storage ring transverse feedback system; Finite impulse response filter; Frequency; Light sources; Optical feedback; Optical fiber filters; Optical fibers; Optical filters; Optical modulation; Optical sensors; Storage rings;
Conference_Titel :
Particle Accelerator Conference, 2007. PAC. IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
978-1-4244-0916-7
DOI :
10.1109/PAC.2007.4440056
