23 citations · 74 across the 12 of their papers we have counts for
4 papers · 1 filter
Exploration of Micro-VCSEL Ultra-low Biasing Scheme for Pulse Generation
Tao Wang, Gaofeng Wang, Gian Piero Puccioni +1
The generation of optical pulses at ultra low bias level, thus low energy cost, is explored in a commercial microcavity semiconductor laser in view of testing the principle of ener…
MEMS approach to low-frequency broadband acoustic metamaterials
Lixiang Wu, Quansheng Sun, Qifa Zhou +1
We experimentally demonstrate a simple micro-electro-mechnical systems (MEMS) approach to acoustic metamaterials and have observed the average increase of nearly 6 dB beyond the cl…
Mechanism of substrate-induced anisotropic growth of monolayer WS2 by kinetic Monte Carlo simulations
Lixiang Wu, Weihuang Yang, Gaofeng Wang
Controlled anisotropic growth of two-dimensional materials provides an approach for the synthesis of large single crystals and nanoribbons, which are promising for applications as…
Giant Asymmetric Radiation from an Ultrathin Bianisotropic Metamaterial
Liang Peng, Kewen Wang, Yihao Yang +4
Unidirectional radiation is of particular interest in high-power lasing and optics. Commonly, however, it is difficult to achieve a unidirectional profile in such a system without…