Boxlike filter response based on complementary photonic bandgaps in two-dimensional microresonator arrays |
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| Authors: | Tobing Landobasa Yosef Mario Dumon Pieter Baets Roel Chin Mee-Koy |
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| Institution: | Nanyang Technological University, Singapore. |
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| Abstract: | We propose that a boxlike filter response can be obtained by utilizing complementary photonic bandgap properties of the column and row configurations in two-dimensional microresonator arrays. The filters are fabricated using deep-UV lithography in silicon-on-insulator technology. The observed sidelobes reduction is approximately 10 dB, and the usable bandwidth can be as high as 500-750 GHz. |
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