Very high-order microring resonator filters for WDM applications |
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| Authors: | B.E. Little S.T. Chu P.P. Absil J.V. Hryniewicz F.G. Johnson F. Seiferth D. Gill V. Van O. King M. Trakalo |
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| Affiliation: | Little Opt., Inc, Annapolis Junction, MD, USA; |
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| Abstract: | High-order microring resonators having from 1 to 11 coupled cavities are demonstrated. These filters exhibit low loss, flat tops, and out-of-band rejection ratios that can exceed 80 dB. They achieve performance that is suitable for commercial applications. |
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