TY - GEN
T1 - Rectangular microwave photonic filter based on stimulated Brillouin scattering in fiber
AU - Yi, Lilin
AU - Wei, Wei
AU - Jaouen, Yves
AU - Shi, Mengyue
AU - Hu, Weisheng
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/8/14
Y1 - 2015/8/14
N2 - We demonstrate a rectangular microwave photonic filter based stimulated Brillouin scattering effect in optical fiber. The rectangular spectral response is achieved by using both multi-tone and frequency-sweeping Brillouin pump schemes, combined with digital feedback compensation. The filter selectivity is improved by using pump-splitting dual-stage scheme. A rectangular microwave photonic filter with as high as 45-dB selectivity at 1-GHz bandwidth has been achieved.
AB - We demonstrate a rectangular microwave photonic filter based stimulated Brillouin scattering effect in optical fiber. The rectangular spectral response is achieved by using both multi-tone and frequency-sweeping Brillouin pump schemes, combined with digital feedback compensation. The filter selectivity is improved by using pump-splitting dual-stage scheme. A rectangular microwave photonic filter with as high as 45-dB selectivity at 1-GHz bandwidth has been achieved.
KW - Microwave photonic filter
KW - rectangular
KW - stimulated Brillouin scattering
UR - https://www.scopus.com/pages/publications/84953931609
U2 - 10.1109/ICOCN.2015.7203737
DO - 10.1109/ICOCN.2015.7203737
M3 - Conference contribution
AN - SCOPUS:84953931609
T3 - ICOCN 2015 - 14th International Conference on Optical Communications and Networks, Proceedings
BT - ICOCN 2015 - 14th International Conference on Optical Communications and Networks, Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 14th International Conference on Optical Communications and Networks, ICOCN 2015
Y2 - 3 July 2015 through 5 July 2015
ER -