Resonance characteristics of TE mode in slotted photonic crystal microring resonator

Xueping Wang; Mei Kong; Yameng Xu; Xin Liu

doi:10.1117/12.2505561

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12 December 2018 Resonance characteristics of TE mode in slotted photonic crystal microring resonator

Xueping Wang, Mei Kong, Yameng Xu, Xin Liu

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Proceedings Volume 10848, Micro-Optics and MOEMS; 108480E (2018) https://doi.org/10.1117/12.2505561
Event: International Symposium on Optoelectronic Technology and Application 2018, 2018, Beijing, China

Abstract

We propose to construct a microring resonator with a slotted photonic crystal nanobeam and demonstrate its basic resonance characteristics by numerical simulation. Resonance spectra and field localization in the ring at resonant wavelengths are calculated. It is found that in the slotted photonic crystal microring resonator, the optical field of the first passband is well confined in the slot zones between every two holes. Due to the large loss, the quality factor of the structure is less than that of the solid-core waveguide ring with the same parameters.

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Xueping Wang, Mei Kong, Yameng Xu, and Xin Liu "Resonance characteristics of TE mode in slotted photonic crystal microring resonator", Proc. SPIE 10848, Micro-Optics and MOEMS, 108480E (12 December 2018); https://doi.org/10.1117/12.2505561

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