New construction of hybrid and aperiodic ordered PBG cavity |
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Authors: | Zhao JingXiong Wu CongFeng Fan Hao Li Bo Dong Sai |
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Affiliation: | 1.National Synchrotron Radiation Laboratory,University of Science and Technology of China,Hefei,China |
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Abstract: | The band gap of a photonic crystal (PhC) cavity intrinsically avoids HOM problems. In this paper, we present a new PBG structure based on the possible advantage of using hybrid structures and aperiodic lattices. This novel hybrid and aperiodically ordered cavity was designed for apparently higher Q-factor (more than 10300) and achieving large accelerating field gradient. The HOMs in the cavity are able to be absorbed efficiently. |
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