Tunable Fano Resonance based on Coupled Whispering-Gallery-Mode Resonators
Shixing Yuan, Liao Chen, Ziwei Wang, Ruolan Wang, Xiaojun Wu, Xinliang Zhang
Abstract
Shixing Yuan, Liao Chen, Ziwei Wang, Ruolan Wang, Xiaojun Wu, Xinliang Zhang
Abstract
We demonstrate tunable terahertz Fano resonance with high quality (Q=2095) factor based on coupled whispering-gallery-mode resonators. The developed tunability comes from the adjusting of the resonant frequency and the coupling strength of the system.
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We demonstrate tunable terahertz Fano resonance with high quality (Q=2095) factor based on coupled whispering-gallery-mode resonators. The developed tunability comes from the adjusting of the resonant frequency and the coupling strength of the system.
Key concepts: Whispering-gallery wave, Resonator, Q factor, Fano resonance, Resonance (particle physics), Terahertz radiation, Whispering gallery, Optoelectronics