High-Q fano resonances via direct excitation of an antisymmetric dark mode

• المؤلفون الرئيسيون: Bochkova, Elena, Han, Song, De Lustrac, André, Singh, Ranjan, Burokur, Shah Nawaz, Lupu, Anatole
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Science::Physics; Antisymmetric Mode; Fano-type Interference
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/137436
• المؤسسة: Nanyang Technological University

The engineering of metal-insulator-metal metasurfaces (MSs) displaying sharp spectral features based on Fano-type interference between a symmetric bright mode and an antisymmetric dark mode is reported. The proposed mechanism for direct excitation of antisymmetric mode avoids the necessity of mode h...