Line Plot from Scientific Research

Electric field enhancements and quality factors for different asymmetry parameters Delta L 0 . The radiative quality factor follows the expected inverse square dependence of a BIC. The intrinsic Q factor shows a slight increase for lower asymmetries due to a slightly larger extinction value of the blue-shifted BIC ( f ). The total Q factor follows the radiative Q factor for large asymmetries and is dominated by the intrinsic Q factor for small asymmetries.

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