51 citations · 92 across the 7 of their papers we have counts for
7 papers
Deep-sub-cycle ultrafast optical pulses
Hongliang Dang, Jiaxin Gao, Hao Wu +2
Sub-cycle optical pulse is of great importance for ultrafast science and technology. While a narrower pulse can offer a higher temporal resolution, so far the pulse width has not r…
High performance artificial visual system with plasmon-enhanced 2D material neural network
Tian Zhang, Xin Guo, Pan Wang +2
Artificial visual systems (AVS) have gained tremendous momentum because of its huge potential in areas such as autonomous vehicles and robotics as part of artificial intelligence (…
Jitter-calibrated second-order correlation measurement of low-repetition-rate pulsed excitation
Jue Gong, Hao Wu, Xin Guo +2
We report a new technique for the realization of second-order correlation () measurement under low-repetition-rate pulsed excitation (1 kHz), with timing jitter calibrated…
Atomically smooth single-crystalline platform for low-loss plasmonic nanocavities
Lufang Liu, Alexey V. Krasavin, Junsheng Zheng +10
Nanoparticle-on-mirror plasmonic nanocavities, capable of extreme optical confinement and enhancement, have triggered state-of-the-art progress in nanophotonics and development of…
Plasmon-Exciton Coupling Effect on Plasmon Damping
Lulu Ye, Weidong Zhang, Aiqin Hu +10
Plasmon decay via the surface or interface is a critical process for practical energy conversion and plasmonic catalysis. However, the relationship between plasmon damping and the…
All-Dielectric Nanolaser with Subnanometer Field Confinement
Hao Wu, Peizhen Xu, Xin Guo +2
The ability to generate a laser field with ultratight spatial confinement is important for pushing the limit of optical science and technology. Although plasmon lasers can offer su…
Electrical Tuning of Surface Plasmon Polariton Propagation in Graphene-Nanowire Hybrid Structure
Haoliang Qian, Yaoguang Ma, Qing Yang +8
We demonstrate a dynamic surface plasmonic modulation of graphene-nanowire hybrid structures in visible light range, which was thought to be a tough task for graphene based field e…