高q因子太赫兹拓扑环形谐振器

2022 Workshop on Recent Advances in Photonics (WRAP) Pub Date : 2022-03-04 DOI:10.1109/WRAP54064.2022.9758298

S. Jana, K. Devi, D. R. Chowdhury

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引用次数: 0

摘要

我们报道了一种基于拓扑框架的太赫兹(THz)光子环谐振器结构，以探索不同缺陷态对高q因子(~ 1200)共振模式的作用。仿真结果表明，由于缺陷态的引入导致了10 GHz的共振红移。这种高q因子共振可用于非线性光学和先进光子集成电路的开发。

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High Q-factor terahertz topological ring resonator

We report a photonic ring resonator structure in the terahertz (THz) regime based on a topological framework to explore the role of different defect states on the high Q-factor (~ 1200) resonance modes. The simulated transmission result shows a resonance redshift of 10 GHz due to the introduction of a defect state. Such high Q-factor resonance can be used in nonlinear optics and for the development of advanced photonic integrated circuits.

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2022 Workshop on Recent Advances in Photonics (WRAP)

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