High‐Q metallic Fano metamaterial for highly efficient Cerenkov lasing

• المؤلفون الرئيسيون: Kim, Seontae, Baek, In-Keun, Bhattacharya, Ranajoy, Hong, Dongpyo, Sattorov, Matlabjon, Bera, Anirban, So, Jin-Kyu, Kim, Dai-Sik, Park, Gun-Sik
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Science::Physics; Cerenkov Radiation; Fano Resonances
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/139743

A high‐quality‐factor (high‐Q) metallic Fano metamaterial is demonstrated both experimentally and theoretically. This material is suitable for highly efficient Cerenkov lasing in which subwavelength metallic slits are arranged to form asymmetric unit cells. In contrast to conventional dielectric Cer...