240 citations · 484 across the 3 of their papers we have counts for
5 papers
Ultra-compact graphene plasmonic photodetector with the bandwidth over 110GHz
Yunhong Ding, Zhao Cheng, Xiaolong Zhu +7
Graphene-based photodetectors, taking advantage of high carrier mobility and broadband absorption in graphene, have recently experienced rapid development. However, their performan…
Graphene-plasmon polaritons: From fundamental properties to potential applications
Sanshui Xiao, Xiaolong Zhu, Bo-Hong Li +1
With the unique possibilities for controlling light in nanoscale devices, graphene plasmonics has opened new perspectives to the nanophotonics community with potential applications…
Effective electro-optical modulation with high extinction ratio by a graphene-silicon microring resonator
Yunhong Ding, Xiaolong Zhu, Sanshui Xiao +4
Graphene opens up for novel optoelectronic applications thanks to its high carrier mobility, ultra-large absorption bandwidth, and extremely fast material response. In particular,…
Experimental observation of plasmons in a graphene monolayer resting on a two-dimensional subwavelength silicon grating
Xiaolong Zhu, Wei Yan, Peter Uhd Jepsen +3
We experimentally demonstrate graphene-plasmon polariton excitation in a continuous graphene monolayer resting on a two-dimensional subwavelength silicon grating. The subwavelength…
Bends and splitters in graphene nanoribbon waveguides
Xiaolong Zhu, Wei Yan, N. Asger Mortensen +1
We investigate the performance of bends and splitters in graphene nanoribbon waveguides. Although the graphene waveguides are lossy themselves, we show that bends and splitters do…