Guiding, bending, and splitting of coupled defect surface modes in a surface-wave photonic crystal

• المؤلفون الرئيسيون: Gao, Zhen, Gao, Fei, Zhang, Baile
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2016
• الموضوعات: Crystal defects
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/82450; http://hdl.handle.net/10220/40012
• المؤسسة: Nanyang Technological University

We experimentally demonstrate a type of waveguiding mechanism for coupled surface-wave defect modes in a surface-wave photonic crystal. Unlike conventional spoof surface plasmonwaveguides, waveguiding of coupled surface-wave defect modes is achieved through weak coupling between tightly localized de...