Slow surface plasmon polaritons with a large normalized delay bandwidth product in an ultracompact metal gap superlattice

• المؤلفون الرئيسيون: Li, Chunlei, Zhang, Xueru, Wang, Yuxiao, Song, Yinglin, Kong, Degui, Wang, Yueke
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2013
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/97465; http://hdl.handle.net/10220/10645
• المؤسسة: Nanyang Technological University

We propose a metal gap superlattice that can decrease the group velocity of surface plasmon polaritons (SPPs) with a large normalized delay bandwidth product (NDBP) and small high-order dispersion. The length of the superlattice is only 8.60 μm and the transmission is 0.4. The multiple reflections o...